Answer:
7x + 6 = 55; x=7
Step-by-step explanation:
"six more than" -> +6
"product of seven and a number" -> 7x
7x + 6 = 55
7x = 55 - 6
7x = 49
x=7
Answer: 1/3
Step-by-step explanation: there is a 1 out of 3 chance to land on 2
Well it will be a simple as grid algebra
3(2+12)+12x5
Answer:
Step-by-step explanation:
x+5+x+7x-5=180 degree (being the interior angles of a triangle)
9x=180
x=180/9
x=20 degree
Answer:
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Step-by-step explanation:
