Answer:
y = 7
Step-by-step explanation:
3 × (3y - 4) = 51 multiply 3 with inside the parenthesis
9y - 12 = 51 add like terms
9y = 51 + 12
9y = 63
y = 7
Answer:
30
Step-by-step explanation:
She earned 30$ a week(Brainlyest?)
Answer:
hahsbsaagvsaagags
Step-by-step explanation:
shahahavsvnwbwnsbhas
Answer:
complementary
Step-by-step explanation:
because the angles add up to 90°
The answer is 40..........