X + y = 76
x - y = 20
------------add
2x = 96
x = 96/2
x = 48
x + y = 76
48 + y = 76
y = 76 - 48
y = 28
ur numbers are : 48 and 28
Answer:
21x - 15
Step-by-step explanation:
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Answer:
im sorry this seems to not be correctly stated
Step-by-step explanation:
2880 ...................................
Answer:
c
Step-by-step explanation: