The answer is B.
You can't multiply, divide, or subtract because it says find the sum.
Answer:
D I guess is the answer for the question
Answer:
parallel
Step-by-step explanation:
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It’s hard to do the math when you don’t show the answer options silly.
Answer:
y=45
x=90
Step-by-step explanation:
x is a right angle, y is vertical from 45 degrees making it congruent to it.