5x+17=4(3x+1)
First, distribute the 4.
5x+17=12x+4
Now, solve.
5x+17-4=12x+4-4
5x+13=12x
5x+13-5x=12x-5x
13=7x
13÷7=7x÷7
1.86=x
x=1.86
10560 is the answer for this
Answer:
15 feet per second
Step-by-step explanation:
30÷2=15
18/4 = x/30
18x30 /4 = 135 minutes or 2 hours and 15 minutes.
2 paintings
Because 1/4 of 64 is 16.
Day 1: 16 left
Day 2: 1/2 of 16 is 8
Day 3: 1/2 of 8 is 4
Day 4: 1/2 of 4 is 2
So after day four he is left with 2.