Answer:
7x(3-5a)
Step-by-step explanation:
21-35a =
to find a minimum common multiply you have to rationalize the number with the same numer, and this number must be a whole, this will help you to write the expression easier, if you notice that 21 and 35 are familiar of 7, then you can find a common factor, to multiply your expression
No because Edward can do 26 push-ups per minute while Micah can only do 25 push-ups per minute
Answer:
12
Step-by-step explanation:
(×-8)5=20
(5×-40)=20
5×(-40+40)=(20+40)
5×=60
5×÷5=60÷5
×=12
answer is c because if it's not a and b then the only answers will be c and d and d is the same as the number so it's c
Answer:
there is none
Step-by-step explanation:
