Answer:
43 days
Step-by-step explanation:
264-12= 252
252/6=42
42+1=43
Answer:
In 2 expression the value of x is different
Step-by-step explanation:
It is given that,
40/80 = to x/10 and x/40= 10/8
<u>To find the value of 40/80 = to x/10</u>
40/80 = x/10
x = (40*10)/80
x = 5
<u>To find the value of x/40= 10/8</u>
x/40 = 10/8
x = (40*10)/8
x = 50
From the given results we get the value of x is different.
Answer: I think it might be 3in
Step-by-step explanation: hope it helps
Answer:
9 nickels
Step-by-step explanation:
Set the number of pennies as x. The number of nickels would be 31 - x.
The pennies are worth x cents and the nickels are worth 5 * (31 - x), or 155-5x.
We are given that he has 67 cents, so:
x + 155 - 5x = 67
Solve.
-4x = 67 - 155 = -88
x = 22
Nickels are 31 - x, so the number of nickels he has is 9.
I hope this helps!
