Answer:
x=-4
Step-by-step explanation:
x+12+x+16=20
2x=20-28
x=-8/2
x=-4
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Answer:6
Step-by-step explanation:
If you have $11 dollars and spend $5 you end up with $6 in your pocket
Hello!
Note that when seeing an odd number of negatives next to each other, it will remain negative, while having an even number would be positive. For example, -- is +, while --- is -.
Based on this information, we can rewrite the equation below.
2-1/8-7/4
Let's rewrite 7/4 out of 8.
2-1/8-14/8
2-15/8
Let's rewrite 2 as an improper fraction.
16/8-15/8=1/8
Therefore, our answer is 1/8.
Subtraction:
2115 (20:15) - 0830 (8:30) = 20:75 - 8:30 = 12:45 P.m. = 1245
Hope it helped,
Happy homework/ study/ exam!
