When collecting like terms, what terms are alike in the expression seen below?
4xy – 7x^2+ 3yx – 2y^2+ 5xyz – 8x^2y^2

(A) – 7x^2 and – 8x^2y^2

(B) – 7x2, – 2y2 and – 8x2y2

(C) 3yx and 4xy

(D) None of these are like terms

i dont know

step-by-step explanation:

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

94

step-by-step explanation:

average the numbers and use a variable to figure out the minimum to get a 90.

(79+94+91+92+x)/5=90

x = 94

the correct answer is $7.38

step-by-step explanation: