Answer:Yes they are equivalent.
Step-by-step explanation:
3/4a + 8 - 1/4a - 2 1/2(a + 12)
Combine like terms Distributive property
2/4a+6 1/2a+6
2/4=1/2 (simplify)
1/2+6=1/2+6
Answer:
1,2,3
Step-by-step explanation:
1x2x3=6
1+2+3=6 best answer
It's 4 and u should know that by now.
It could be x > 21 im not sure
4 times 7 = 28
3 times 7 = 21
It will take him 21 days to make 28 bird houses.
