The answer is B) multiply 3 by 3. With that 2 on top, that doesn't mean 3 times 2, that means multiply 3 by itself, however many times the number says, if that makes sense. So if there's a 2 above the 3, then that would be 3*3. If it was a 5 instead of a two, that would mean 3*3*3*3*3. Not 3*5.
Answer:
many solutions
Step-by-step explanation:
Answer:
See explanation for matching pairs
Step-by-step explanation:
Equations
(1)
(2)
(3)

Solutions



Required
Match equations with solutions
(1)
and
Make x the subject in: 

Substitute
in



Collect like terms


Solve for y

Recall that: 


So:

(2)
and
Make y the subject in

Substitute
in 


Collect like terms


Solve for x

Solve for y in 



So:

(3)
and 
Make y the subject in 

Substitute
in

Collect like terms


Solve for x

Solve for y in 


So:

Answer:
m=76
Step-by-step explanation: