Answer:
17 dimes and 21 nickels.
Step-by-step explanation:
It should be B.
2x-x+3 = 8
x = 5
plug into second equation
y=5-3
y=2
(5,2)
Answer:
1. 0.35 miles per minute
2. 5.25 miles
Step-by-step explanation:
1. speed is 21 miles per hour
speed per minute = 21/60 = 0.35 miles per minute
2. distance covered in 15 minutes = 15*0.35
= 5.25miles
16 ounces = 1 pound
1 ounce = 1/16 pound
24 ounces = 1/6 x 24 = 4 pounds
Answer: 4 pounds
Answer:
3.4
Step-by-step explanation:
3.4+3.4= 6.8
10.2-6.8=3.4