Answer:
x = -2
Step-by-step explanation:
6(x+7)=30
6x+42=30
6x=-12
x=-2
C. 2.3
D.√144
Rational roots or decimals are numbers that have an end point.
pi 'technically' never ends, while √50 = 7.07106781<span>…, which never ends either
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hope this helps
Answer:
280
Step-by-step explanation:
50% is half, so to get the total, multiply 140*2 which is 280.
