Answer:
(x - y)(x - y + a)
Step-by-step explanation:

Answer:
45+25 is 65 in tens you would 6 tens and five ones does this help idrk
Step-by-step explanation:
So for every two girls, there's four boys. There are twice as many boys than girls, so the number of girls • 2 = your answer.
51 • 2 = 102
Answer:
k = 1/2
Step-by-step explanation:
-4k-2(k)-2(-3)=-6k+8
-4k-2k+6=-6k+8
-2k+6=-6k+8
4k+6=8
4k=2
4k/4= 2/4
k=1/2
Answer:
1/7^3 (One over seven thirds)
Step-by-step explanation: