Answer:
q: quarters, 2q, 2q + 22, & 3(2q+22)
Step-by-step explanation:
A: The variable “q” will be the number of quarters
B:
2q will be the numbers of dimes
2q+22 will be the numbers of nickels
3(2q + 22) will be th number of pennies
Answer:
yes
Step-by-step explanation:
4x3-2=10>4
so it is true
A) 264 11/2 *48
B) 66 pounds of beef needed .25*264
C) 66 pounds
Answer:
8 = 8
Step-by-step explanation:
If the numbers are the same, they are equal ( = )
The correct answer is 6.5 x 10^2.
We have the amount for 1 second. To convert to 5 hours, we need to multiply it by 60 and 60 and 5.
0.036 x 60 x 60 x 5 = 648
Or about 6.5 x 10^2