Question

Anyone got any Idea in this maths question. My answer was 63.

Answer 1

A would be 2 assuming x=3 and y=5

B would be 36 + 225 . So I believe the answer is 261

Explanation:

I hope you ace your test

Answer 2

a: 2

b:93

Explanation:

x=3

y-5

a)

4x-2y given

4(3)-2(5) substitution

12-10 multiply

2 subtract

b)

2x^2+3y^2 given

2(3^2)+3(5^2) substitution

2(9)+3(25) solve exponent

18+75 multiply

93