Answer:
Step-by-step explanation:
she made an error in step 4.
it should be add 13 to both sides.
or +13 +13
on both sides.
Answer:
I think the answer is 12
Step-by-step explanation:
Answer:
36
Step-by-step explanation:
75%=0.75
0.75*48=3/4*48=144/4=36
It is enough to know all of the measures of the sides so its a
This is due to the formula involving three sides and one angle
Answer:
10 yards
Step-by-step explanation:
3 pillows = 2 yards
3*5 = 15
therefore, 2*5 = 10 yards