Answer: x = 13
Step 1:
To get rid of the ^2 on the x you need to square root it and what you do to one side you need to do to the other so: √x^2 = √(169)
Step 2:
The square root of 169 is 13 so x = 13
I hope this helped :)
Answer:
He had 7.15 dollars left over
Step-by-step explanation:
12 x 5.3 = 63.6
15 x 1.95 = 29.25
63.6 + 29.25 = 92.85
100 - 92.85 = 7.15
hope this helps you :)
pls mark brainlest ;)
Answer:
C. 850,668
Step-by-step explanation:
Since order doesn't matter, we use the combination equation: nCr
We first need to find n, which would be 42. Then we find r, which is 5.
We plug them into either the equation or a calculator
(42!)/(5!(42-5)!) = 850,668
26 because it’s a supplementary angle. d measures 52 degrees and 52/2 is 26.
