Need additional math help 50 pts
2 answers:
Answer:
12
Step-by-step explanation:
This thing to know about this question is that angle 1 and angle 3 are actually the same.
When two lines intersect, the opposite angles such as that shown in 1 and 3 are equal to each other.
So what you can do is set angle 1 and 3 equal to each other like so:
5x+10 = 70
Then solve for x
5x+10 = 70
5x = 60
x = 12
The answer is 12.
Hope this helps
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A. the answer is the first one
Answer: 30
Step-by-step explanation:
21+39/2
=30
I think it depends on the area of the floor. You can figure that out if you
know the dimensions of the floor, like length and width and like that.
こんにちは、これを読んでいただきありがとうございます。私は英語が話せないので、あなたの質問には答えられないと言いたかっただけです。ごめんなさい。
Answer:answer is B
Step-by-step explanation:
