Answer:
The answer is D.
Sum means addition. So, you would be adding a and b. Remember this; a - b = difference, a * b = product, a ÷ b = quotient, and a + b = sum. Good luck!
Answer:
B.
the complementary angles form a right angle with the shared ray
Answer:
-2x = -60
Isolate x and simplify.
2x = 60
x = 30
Straight vertical line through x=30.
For 3 s'more u need 6 graham crackers , and 3 marshmallows
Answer:
B
Step-by-step explanation:
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