MATHEMATICS HIGH SCHOOL

Bill cleans house windows for $20/houseplus $1/window. If your house has 22
windows; how much will it cost?

Answers

Answer 1

Answer:

Answer:

$20 (house) + $22 (windows) = $42

It will cost $42 to have Bill clean a house with 22 windows.

Answer 2

Answer: $42

explanation:

$1 per window x 22 windows =$22

$20 per house x $22 = $42

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Write an equation to represent the points (-4 4) (4 -3)

Answers

I really hope this helps you.You walk backwards 4 steps and you then walk forwards 4 steps.I have 4 dollars and I owe someone 3 dollars..

How many solutions does the following equation have? -6(x+7)=-4x-2

Answers

Answer:

one solution

x=-20

Answer:

-20

Step-by-step explanation:

-6(x+7)=-4x - 2

-6x - 42 =-4x - 2

-6x +4x=-2+42

-2x=40

x=-40:2

x=-20

Company B's product is preferred overwhelmingly to company A's product. True
False

Answers

The statement about "Company B's product is preferred overwhelmingly to company A's product" is true. Company B has more benefits compared to company A.

Answer:

Company B's product is preferred overwhelmingly to company A's product" is true. Company B has more benefits compared to company A.

Step-by-step explanation:

HOPE IT HELPS

Tabitha wants to hang a painting in a gallery. The painting and frame must have an area of 58 square feet. The painting is 7 feet wide by 8 feet long. Which quadratic equation can be used to determine the thickness of the frame, x?

(See picture attached below)

Answer Choices:
A. x2 + 15x − 2 = 0
B. x2 + 15x + 58 = 0
C. 4x2 + 30x − 2 = 0
D. 4x2 + 30x + 58 = 0

Answers

If the total area of the painting and the frame is 58 sq ft, we have the equation:
(8 + 2x)(7 + 2x) = 58

Expanding the equation,
56 + 30x + 4x^2 = 58

Combining like terms and arranging the equation, we have:
4x^2 + 30x - 2 = 0

Therefore, the answer is
C. 4x2 + 30x − 2 = 0

Answer:

Step-by-step explanation:

took the test

The dimensions in inches of a shipping box at We Ship 4 You can be expressed as width x, length x + 5, and height 3x – 1. The volume is about 7.6 ft3. Find the dimensions of the box in inches. Round to the nearest inch.

Answers

If you would like to find the dimensions of the box in inches, you can calculate this using the following steps:

width ... x inches
length ... (x + 5) inches
height ... (3 * x - 1) inches

volume ... 7.6 ft³
1 foot = 12 inches
7.6 ft³ = 13132.80 in³

volume = width * length * height
13133 = x * (x + 5) * (3 * x - 1)
13133 = (x^2 + 5 * x) * (3 * x - 1)
13133 = 3 * x^3 - x^2 + 15 * x^2 - 5 * x
13133 = 3 * x^3 + 14 * x^2 - 5 * x
0 = 3 * x^3 + 14 * x^2 - 5 * x - 13133
1. x ≈ 14.972 ≈ 15
2.x ≈ -9.820 + 13.998 * i
3. x ≈ -9.820 - 13.998 * i

width ... x inches = 15 inches
length ... (x + 5) inches = 15 + 5 = 20 inches
height ... (3 * x - 1) inches = 3 * 15 - 1 = 45 - 1 = 44 inches

The dimensions of the box are 15 inches, 20 inches and 44 inches.

Select all of the following transformations that would map ΔCDE to ΔTSR. a reflection over the y-axis a reflection over the line x=5.5 a translation of (x, y)→(x+6, y) a rotation of 90° counterclockwise about the point (5.5, 0) a reflection over the line x=4, and a translation of (x, y)→(x+3, y)