First you need to divide 7 and 15, and the answer you get is 8, so 8+7=15. 8 will be your answer.
Answer:
Thanks you to
Step-by-step explanation:
the 2 angles are congruent so...
x+40=3x set the 2 equations equal to each other
40=2x subtract x from both sides
20=x divide by 2
x=20 is the final answer
Have a blessed day!
Answer:
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Step-by-step explanation:
10ihfgyiooojkooo
8x^2-50 is your answer hopes this helps
