Answer:
566
Step-by-step explanation:
566
X(a+b)-y(a+b)
*factor out (a+b)*
=(a+b)(x-y)
Answer:
The answer is 3
Step-by-step explanation:
Plug in 2 for all the y variables and solve:
4(2)-(3+2)=
8-5=3
Answer:
I think it’s C
Step-by-step explanation:
5x + 2 must be equal to 17. Subtract to from both sides, then divide both sides by 5 and x = 3. 3y - 6 must equal 21. Add 6 to both sides, then divide both sides by 3, and y = 9.
