Answer:
x = 8
Step-by-step explanation:
3 (x - 5) + 7x = 65
3x - 15 + 7x = 65
10x - 15 = 65
10x = 80
x = 8
Answer:
Step-by-step explanation:
16/20 = 48/60
960 = 960
Answer is C
Answer:
It would be 80 miles in 1 hour
Step-by-step explanation:
You divide 560/7
7 goes into 56, 8 times and into 0, 0 times.
560/7=80
25. he goes up by one foot (3 minus 2) each day and night, so 25.
the total weight of the screws and nails is 
pounds
