3 years ago

What is the answer to the image? I am stuck on this.

Mathematics

2 answers:

Blizzard [7]3 years ago

7 0

Answer:

Step-by-step explanation:

x+2x+x+10=90,

4x=80

x=20

Studentka2010 [4]3 years ago

3 0

Answer:

Step-by-step explanation:

it is a 90 degree angle so you have to figure out what something plus 10 equals and then multiply the x by 2 so basically it's a solve and answer or redo it until you get 90° for your total

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