1. In a week there are 7 days. So your andwer would be 21/10. The decimal is 2.1.
Answer: c
Step-by-step explanation:
The expression is equivalent to 49/8.
Answer:
72 inches
Step-by-step explanation:
3 feet are in a yard so 2 yards is 6 ft, and 1 ft is 12 inches, so in 6 ft there are 72 inches.
Answer:
x^2 - 3x - 28
Step-by-step explanation:
(x+4)(x-7)
x^2-7x+4x-28
