Answer:
I wanna say 13 1/2 is the answer
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given the expression:
Using the distributive property:
Simplify:
Simplify:
Therefore, the simplified given expression is,
Answer:
Step-by-step explanation:
7 - 3(-3) - 3(7) = 7 + 9 - 21 = 16 - 21 = -5
Answer:
it is 4
Step-by-step explanation:
i know it i had that question
First, move 9x^2 to the right:
7y^2 = 42 - 9x^2
Then, divide 7 on both sides:
y^2 = 6 - 9/7 * x^2