Answer:
<u>13 Quarters and 18 Dimes</u>
Step-by-step explanation:
Let D and Q stand for the numbers of Dimes(D) and Quarters(Q). Give x and y a break, and make it easier to remember which is which.
D + Q = 31
D = Q + 5
Therefore:
D + Q = 31
(Q+5) + Q = 31
2Q + 5 = 31
2Q = 26
<u>Q = 13</u>
<u>Then D = (13+5) or 18</u>
================
Check:
D + Q = 31 ?
18 + 13 = 31 <u>YES</u>
----------------------
D = Q + 5 ?
18 = 13 + 5 <u>YES</u>
The smallest unit of measure is the millimeter
Hope this helps ;)
-2x+3. X intercept is +3. Moves two steps down and one step to the right to land on the point (1,1)
The answer is 503.39
Hope this helps
Answer:
3.33times 10^7 because when it is possible to substract 2.24times10^5 from it
