Answer:
y=15
Step-by-step explanation:
y-7=8
Add 7 to each side to cancel out the 7 next to the variable.
You get y=15.
m is 43
add my instagarm @jessica.letendre
Optio a is rhe right one
i m not sure
it would be 0.254.
you have to convery the millimeter to meters
