2×2=4
4÷2=2
4+2=6
4+2+6=12
we know that,
put a number you like anything I will write x°
x°+12°=90°
90°-12°=78°,,
again,
78°-12°=66°,,
now,
remove 6° from 60°
60
-----
12
=5,,
3y+21+8y
11y+21 is the answer
Answer:
Social Security: $9.63
Step-by-step explanation:
Answer:
The slope is zero
Step-by-step explanation:
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