Answer:
52
Step-by-step explanation:
Alex earned 156 reward points for selling wrapping paper rolls.
Using the given equation
3r = 156
r = 156/3
r = 52
Alex sold 52 wrapping paper rolls
Answer:
y=1/6x
Step-by-step explanation:
Given that y= # of pushups and x = time, you can do 4 pushups in 24 seconds
therefore, 6y=x
In otherwords, y=1/6x
<em>Hope this helped! :)</em>
Answer: 8.55 minutes.
Step-by-step explanation: To find the time to run a mile, divide the total minutes by the total number of miles.
94/11=8.55
It will take 8.55 minutes to run one mile.
Answer:
I think the answers would be a d and b
Step-by-step explanation:
the perimeter formula for a rectangle is 2L + 2W
if we take the measurements for rectangle a and add 4 + 4, we get 8. then we can do 2 + 2 to get 4. lastly, we would add 8 + 4, which equals 12.
for rectangle d, we can do 3 + 3, which equals 6. because the measurements are the same on each side, we don't have to do another equation and we would just add 6 + 6 to get 12.
and for rectangle b, you can do 1 + 1 = 2 and 5 + 5 = 10, then add 10 and 2 together to get 12.
The answer is A
85.6-61.1/ 5-0 = 4.9
105.2 - 85.6 / 9-5 = 4.9
Y= 4.9x
Hope this helps!