Answer:129
Step-by-step explanation:
630/5 is 126. Add 126, two numbers below it, and two above it. So, 124+125+126+127+128=630. The next page is 129
Answer: It is 950
Step-by-step explanation:
Answer: 
<u>Simplify both sides of the equation</u>
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(Combine Like Terms)

<u>Subtract 2x from both sides</u>
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<u>Divide both sides by 10</u>
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Answer:
3/5 times random number
Step-by-step explanation:
x is a letter
Answer:
180*(n-2)
Step-by-step explanation: