If x = 7-p and y = 3p + 4, which of the following expresses y in terms of x ?
step by step please !!

In trapezoid efgh, m∠gfe=63∘. identify m∠ghe. !

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?

Which expression is equivalent to (4 +6i)^2? ? -20 + 48i 8 + 12i 16 - 36i 20 + 48i