Answer:
x = 9
Step-by-step explanation:
2x - 3 = 15
2x = 15 + 3
2x = 18 (divide both sides by 2 to get x)
2x/2 = 18/2
x = 9
= 4.98
each yard of fabric costs 2.49
Answer:
144
Step-by-step explanation:
A=BH
your base is 9 and your height is 16. 16 times 9= 144. Hope this helps :)
Answer:
11 yd
Step-by-step explanation:
16-5=11 yd
64 is a perfect square that provides 8 rows , and each contains 8 seats, this is the first perfect square after 50
