D since (-5 x -5) = 25 and (7 x -8) = -56. Add 25 and -56 and your answer is D. -31
Answer:
if three bags cost $21.75, one bag costs $7.25, therefore five bags cost $36.24.
Hope this helped!
Step-by-step explanation:
Answer:
19/50, 9/20, 2/5
Step-by-step explanation:
it's easier to solve if you change 3/6 and 3/8 to decimals which is
0.5 and 0.375 so all you have to do is put in any number between those decimals then change to fractions
Answer:
X+y=17
X=y+13
y+13+y-13=17-13
2y. =4
y=2.
X=2+13
X=15
<em><u>the two numbers are 2 and 15</u></em>
