Wendell is designing the layout of the backyard behind his new home. He wants to build a dog house and add some flower gardens. In the following tasks, you will help Wendell create a scale drawing of his backyard to help him plan the location and size of the dog house and gardens. The provided sketch is not drawn to scale, but it does give the actual dimensions of the lawn in feet. The backyard is a trapezoid—the west side is perpendicular to both the north and south sides, and the deck is a rectangle. Part B, In the scale drawing what will the length of the east side of the backyard be?

i just took the test, the correct answer is .. 31.5 in.

answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)

vwhat effect does the word head have on the meaning of this passage?

a. it demonstrates how intelligent he was.

b. it shows he was a favorite of the teachers.

c. it indicates he would be a good preacher.

d. it reveals how self-important he was.

how does the choice of the word head contribute to the passage’s tone?

a. it offers a sense of entitlement.

step-by-step explanation: