Answer:
The missing term is 10
Step-by-step explanation:
2/11=x/55
cross multiply
2*55=11x
x=10
I hope this helps :)
Answer:
Step-by-step explanation:
she made an error in step 4.
it should be add 13 to both sides.
or +13 +13
on both sides.
C is the answer for number 18
Answer:
2.5 f
Step-by-step explanation:
5
F x —
2
5
— f
2
I hope it's help :)