Answer:
3
Step-by-step explanation:
if you plug in 3 for x, it becomes 2(3)-7=-1
then 6-7=-1
-1=-1
Answer:
n+n+2=10
Step-by-step explanation:
N would equal 4.
Because 4+4+2=10!
Can you award me brainlst please!!!
Answer:
3/4
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
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Answer:
24cm
Step-by-step explanation:
6+6+6+6=24
12 is half so you should add 12 or multiply by 2