It is 3y because of the calculation being equivalent
Answer:
-49
Step-by-step explanation:
you can first divide both sides by -6
so
-12 = y+37
so y = -12-37 = -49
Answer:320
Explanation:
20 days times 13 pages= 260pages
10 days times 6 pages = 60pages
Total for the 30 days:
260+60= 320 pages total
Answer:
4 cm and 7 cm
Step-by-step explanation:
Given that Juanita is cutting a piece of construction paper in the shape of a parallelogram. Two opposite sides of the parallelogram have lengths (5n − 6) cm and (3n − 2) cm.
We know that opposite sides are equal in a parallelogram.
Hence we have

Hence the side length = 
The adjacent side = 
Thus answer is 4 cm and 7 cm