X + y = 10
x - y = 2
add the equations together
2x = 12
x = 6
6 + y = 10
y = 3
Answer:
well 2^6 = 64 so 8x8, 32x2 and 16x4 would all be correct
Answer:
I think its A but not 100 percent sure
Step-by-step explanation:
29
-10
------
19
*3
--------
57 divided by 3 = 19
19
-10
------
9 + 2 = 11
11 - 7 = 4
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