Answer:
it is the second answer choice
Step-by-step explanation:
hope it helps!
You would subtract the x and move it over to the other side so your equation would be
8y= -15 + x
you would then divide everything by 8 so you can have y on its own so it would be
y= -15/8 + x/8
so your final equation is
y=-15/8 +8x
for the second equation it’s the same thing, you subtract 7x
8y= -19 + 7x
divide by 8
y= -19/8 +7/8x
10meters=1000cm
1000-210=890
Mary has 890 centimeters of thread left on the reel.
Answer:
✓ Answer:c
.Step-by-step explanation: I dont have time to explain.