Triangle XYZ has vertices at X(3, 2), Y(8, 2), and Z(3,6). The triangle will be dilated by a scale factor of 4. What is the difference between the area of triangle X'Y'Z' and the area of triangle XYZ?
A 30 square units
B. 40 square units
C. 150 square units
D. 160 square units

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !

might be the correct answer will be question number 2