Answer:
x = 15
Explanation:
The angle is 90 degrees, so 3x qnd 4x - 15 combined would equal 90.
Combining like terms would turn the equation into 7x-15 = 90.
Add 15: 7x = 105
Divide 105 by 7, and x = 15
<em>Answer:</em>
<em>They have Bright colors and simplified forms.</em>
<em>Hope this helps:3</em>
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Answer:
Criterion: A criterion is a certain requirement that someone must meet in order to qualify for something. (Judging, evaluating, or selecting something.)
I forgot I just remembered the answer but I forgot but once I remember I will let you know
