Well you can take out a 7 and y^2 since both have it.
-3y should be your answer because you got rid of 7y^2 and then you have to divide -21/7 to get -3. Also if you take y^2 from y^3 you are left with just a "y".
Answer:
$40.95
Step-by-step explanation:
daniel earned 18.20 for working 2 1/3 hours
so he earned 18.20 / (2 1/3) for each hour of work
for 5 1/4 hours of work, he earned
= 18.20 / (2 1/3) x 5 1/4
= $40.95
Answer:
x=28
y=28
Step-by-step explanation:
the two angles are right angled therefore the angle must add up to 90
Answer:
the answer is x = 4 + √13 or x = 4 − √13
B. miles because its a longer distance with leads to a smaller number
