Mathematics High School

Solve the following:
-x + 4(1 + 5x) = 156
I need help please ?

Answers

Answer 1
i believe the answer is x=8

Related Questions

pls help will give brainliest!!

Answers

Answer:

a . 50

Step-by-step explanation:

L + 40 + 90 = 180

L + 130 = 180

L = 180 - 130

L=50

plz help this is so hard

Answers

1/3x7/8 is the answer give me a thank plz

Answer:

Johnny bought 3 boxes of pies. For each pie, he ate 7/8 of the pie. How much pie did Johnny eat?

The answer will be 2 5/8 or 21/8 pies

Step-by-step explanation:

Hope this Helped

what is 94+60+2x, I need the answer like right now.

Answers

106x is the answer because you simply add x to the end total.

Answer:

2x+154       or       2(x+77)

Step-by-step explanation:

This is an expression as there is no equal sign. So you can't solve for x

Mr. Robins earns a commission on each airfare he books. At the end of the day, he had booked $208.60 worth of airfare and earned $31.29. What is Mr. Robins’ commission rate (percent)?

Answers

About 6.666666667 percent, that’s his commission rate

Please help I don't understand this math question!

Answers

Answer:

She multiplied 15x12 instead of calculating all of the numbers. The carpet is not a rectangle so therefore it cannot measure exactly 180 if that whole part it missing.

Step-by-step explanation:

(Geometry): find x.

Answers

Answer:

x = 9

Step-by-step explanation:

Sum of exterior angles = 360

8x +14x +7x +11x = 360

              40x     = 360

                  x   = 360/40

x = 9

For the given right triangle, find the value x to the nearest tenth:​

Answers

92.3

Hope this helps!!!

Suppose you dilate a square with a length and width of 12 by a scale factor of 1. What is
the width of the new image?

Answers

Answer:

12

Step-by-step explanation:

Given the length and width of a square to be 12

If the of the square is dilated by a factor of 1, this means that the value will be multiplied by 1 as shown;

New width = Old width * 1

New Width = 12 * 1

New width = 12

Hence the width of the new image will also be 12

Plz help giving brainliest

Answers

Bro- basically so the first option a- right? So a is 4-8-12-16. And B is just that times two so the third option down

Answer:

Third Option

Step-by-step explanation:

If you multiply each number in Group A by 2, you will get each number in Group B.

For example:

For example: Row 1: 4 × 2 = 8

Hope this Helps!

:)

If
1+1=2
2+2=4
3+3=6
If corn oil is made of corn, vegetable oil of vegetable, then what is baby oil made of?

Answers

Answer:

B a b i e s

Step-by-step explanation:

It makes it goody

Answer:

Mineral Oil, Fragrance, Aloe Barbadensis Leaf Extract*, Tocopheryl Acetate

Find the slope of the line that goes through the given points. (9,4) and (10,7)

Answers

Answer:

3/1 or 3

Step-by-step explanation:

Use the slope equation/ formula: y2-y1/x2-x1

7-4/10-9 = 3/1 = 3

Can someone help me

Answers

Step-by-step explanation:

the answer is B. lines 1 and 3 are perpendicular

Jane goes to an amusement park with her friends. The admission fee to the amusement park is $8 and each ride costs $2. If Kelly has only $32 to spend how many rides can she go on?​

Answers

Answer:

She can ride 12 rides i think if not let me know!

Step-by-step explanation:

32 - 8 then 24 divided by 2

Plss help !!!!!!!!!!!!!!!!

Answers

Answer: C (324)

Step-by-step explanation:

He is making $54 a day working 6 hours a day. 54 x 6 = 324 meaning in 6 days he would make $324.

Answer:

C. 324 thats the answer my cousin solved this

Help!
if the parallelogram below, z=?

Answers

Answer:

z = 124 degrees

Step-by-step explanation:

If it is a parallelogram, opposite angles are congruent. So, z = 124 degrees

Answer:

opposite angles are equal so z=124°

Use a Number line to order the numbers from least to greatest (please do 25 and 29!!!!)

Answers

Answer:

#25: 0.023 < 22%

#29: 7/8, 0.88, 90%

Step-by-step explanation:

#25: Use this trick whenever converting decimals into percent. Move the decimal point two spaces to the right. Example: 0.01 = 1%

#29: Divide 7 by 8 for 7/8 and convert the decimal into a percent. Do the same with 0.88. Then just list these measures on a number line :D

PLEASE HELP ME Find the total area

Answers

Answer:

39 cm squared

Step-by-step explanation:

A=1/2 Bh

1/2(6)3

1/2(18)

9

A=bh

5(6)

30

Much saved $6 on a $40 pair of pants

Answers

Is there supposed to be a question or ru just talkin abt ur day?

Answer:

SHEEESH? MIND IF U SHARE?

Step-by-step explanation:

the sum of a number n and 3 is 9

Answers

Answer:

n is 6

Step-by-step explanation:

because sum means addition and if you subtract 9 by 3, you get 6, so we now know that the missing number is 6 because when you add 6 and 3, you get 9. :)

The statement in the mathematical form will be n + 3 = 9. And the value of the variable 'n' will be 6.

What is the solution to the equation?

The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.

The act of converting a specified statement into an expression or equation is known as a sentence-to-equation transformation.

The sum of a number n and 3 is 9. Then the equation is given below.

n + 3 = 9

Simplify the equation, then we have

n + 3 = 9

n = 9 - 3

n = 6

The statement in the mathematical form will be n + 3 = 9. And the value of the variable 'n' will be 6.

More about the solution of the equation link is given below.

https://brainly.com/question/545403

#SPJ2

WRITE AN EQUATION RHAT DESCRIBES THE PATTERN SHOWN IN THE TABLE!! Please help!!! HURRY PLEASE TYSM

Answers

Answer:

he depends on the 12th week because he ran more miles

Step-by-step explanation:

8<10<13<17

What is the solution to 0.4x−4<2.4 ?

Answers

X=16 hope this helps!

Help me out here please, answer in a paper, send picture, thanks.​

Answers

1) j = 75 degrees
2) n = 75 degrees, p = 105 degrees
3) q = 68 degrees
4) r = 125 degrees
5) s = 83 degrees
6) t = 70 degrees

PLEASE ANWSER FOR ME FAST SHOW WORK PLS!!!

Answers

Answer:

The answer is A

Step-by-step explanation:

Start at 12 and add 6 every year:

12 + 6 = 18

18 + 6 = 24

24 + 6 = 30

30 + 6 = 36

what is the volume of this container. also i need this quick ok?

Answers

The volume of this container is 128 in.

3x²-.75=90

I need help finding the value of x
(90 points)

Answers

Answer:

x=5.5, -5.5

you can use a calculator too

Step by step explanation:

3x^2 - 75 = 90

1. Move the constant to the right

3x^2 = 165

2. Divide by 3

X^2 = 55

Therefore: x= +/- square root 55

X^2 = 115

Hiiioo❤️ Can someone please help me with this

Answers

Answer:

23

I am like 80% sure that this is right

ALGEBRICAL EXPRESSIONS
SIMPLIFY

(7x+8y)² - (7x-8y)²
​

Answers

Step-by-step explanation:

hope it helps you

mark me as brainliest

Find the area of this triangle. Round to the nearest tenth. 9.5 yd 23 yd



Please help!

Answers

Answer:

[tex]Area=\frac{ab}{2} \\\\area=\frac{9.5.23}{2} \\\\answer=108.8 yd^{2}[/tex]

Step-by-step explanation:

I hope this helps ^_^

The area of the triangle is 108.7 square yards.

What is the area of the triangle?

Let a, b, and c is the sides of the triangle.

The area of the triangle is given as

S = (a + b + c) / 2

[tex]\rm A = \sqrt{s(s - a)(s - b)(s -c )}[/tex]

The third side of the triangle will be

c² = a² + b² - 2ab cos θ

c² = 9.5² + 23² - 2 × 9.5 × 23 × cos 85°

c² = 619.25 - 38.09

c² = 581.16

 c = 24.11 yd

Then the area of the triangle will be

S = (9.5 + 23 + 24.11) / 2

S = 56.61 / 2

S = 28.3

Then the area will be

[tex]\rm A = \sqrt{28.3(28.3 - 24.11)(28.3 - 23)(28.3 - 9.5)}[/tex]

Simplify the expression, then the value will be

A = √11815.01

A = 108.7 square yd

The area of the triangle is 108.7 square yards.

More about the area of the triangle link is given below.

https://brainly.com/question/19305981

#SPJ2

Solve each system by substitution. − 7x + 2y = − 19
2y − 21 = x

Answers

Answer: the first one is x=19/7+2y/7

the second one is y=x/2+21/2

hope this help :)

Here is the step by step explanation
Hope this helps
Leave a like and brainliest!

Calculate the side lengths a and b to two decimal places.

Answers

Answer:

Below in bold.

Step-by-step explanation:

m < C = 180 - 43 - 115 = 22 degrees.

Using the Sine Rule:

6 / sin 22 = a / sin 43

a sin 22 = 6 sin 43

a = 6 sin 43 / sin 22

a = 10.92 to 2 DP's.

Applying the same rule  to calculate b:

6 / sin 22 = b / sin 115

b = 6 sin 115 / sin 22

b = 14.52 to 2 DP's.

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