Answer:
4
Step-by-step explanation:
a+16=20
a=20-16
a=4
68-33 blockers ?????????????????????????????????????????!?!!
Answer:
6) 9 7) 8 8) 7 9) 9
Step-by-step explanation:
To find the cross product, you can set this up as a proportion. Please see the attached paper for one of the proportions you could use.
You would then multiply the numbers that are diagonal from each other.
You would have 21(8) = 12x or
168=12x.
The answer is a I think that is correct