Answer:
24m
Step-by-step explanation:
8+10=6=24 because you add to find perimeter.
Answer:
Substitute
Step-by-step explanation:
Example
y=3
11+y=2x
The first thing you should do is put 3 in place of y in the second equation.
11+3=2x
14/2=2x/2
x=7
The answer is Y=3x-2. I used desmos.
Answer:
2 times 7 is 14 then add 14 so 28
Step-by-step explanation:
hopw this helps