-7 x 7 = -49
We can first figure out 7 x 7, which will be 49. Once we have that, we can look at our negatives. If we have an odd number of negative signs, the answer will be negative. If we have an even number of negative signs, the answer will be positive. In this case, we only have 1 negative sign, and 1 is odd, therefore our answer will be odd.
ANSWER: -49
Hope this helps!
Answer:
38 Students love math the most
Step-by-step explanation:
<u>Step 1: Find how much math is left</u>
Total: 90
Already said: 32 + 20 -> 52
Total - Already said = Math
90 - 52 = 38
Answer: 38 Students love math the most
-2.083333333333
Step-by-step explanation:
I got a rational number which is -2.083333333
-2x-10x=25
-12x=25
x=-2.083333
