Answer:
13 Quarters
Step-by-step explanation:
Let <u>D</u> and <u>Q</u> stand for the numbers of Dimes and Quarters.
We are told that:
D + Q = 31
We also find that:
D = Q + 5
Use the second expression (for D) in place of D in the first equation:
D + Q = 31
(Q+5) + Q = 31
2Q = 26
<u>Q = 13</u>
This means there are:
D = 13 + 5 or <u>18 Dimes</u>
======================
Check
D + Q = 31 ?
18 + 13 = 31 <u> YES</u>
D = Q + 5 ?
18 = 13 + 5 <u>YES</u>
-82 and 1/2 feet in 2 and 1/4 minutes.
DIVIDE!!
you would get -36.6666667
round it up because its s .6(6)
you get -36.67
hope this helped!
If one inch is 60 then 3 would be 60*3 which is 180. The .5 s half of one so the half of 60 is 30. Add that to 180 and 180+30=210.
The answer is 210 miles
I believe the coefficient is 2 in 2x. Note the coefficient is the number placed before or after a variable. Ex: x2, or g7. This however is different in physics.
Use Brainly to find the right answer :) tha the what I do all the time