Let 1st number be = x
Thus second number = x - 4
Now
(x) + (x - 4) = 72
2x - 4 = 72
2x = 76
x = 38
1st number is 38 thus 2nd number is (38 - 4) = 34
Yes it is a linear equation
Answer:
d
Step-by-step explanation:
im pretty sure the right answer would be 12 and 21 just doesn't look right
Answer:
answer is C
Step-by-step explanation:
180-73=107
hope it helped
Ans: (10m+11)(10m-11)
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