Answer:
36, 60, 84
Step-by-step explanation:
3+5+7=15
180/15=12
12*3=36
12*5=60
12*7=84
Answer:
-5
Step-by-step explanation:
7−12
=7−12
=7+−12
=−5
Answer:
24 inches
Step-by-step explanation:
2 yards to inches :
2 x 12 = 24
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-Chetan K
2×+y=0,
×-y=6
Add the 1st to the 2nd equation==> 3x +y-y=6+0==> 3x=6 & x=2
Plug 2 into any of the equation & you will get y=-4
