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Natali5045456 [20]
3 years ago
8

The question b/4+2= -1

Mathematics
2 answers:
slava [35]3 years ago
8 0

Answer:

b = -3/4

Step-by-step explanation:

b/4 = -3

b = -3/4

morpeh [17]3 years ago
4 0

\frac{b}{4}+2 = -1

\frac{b}{4}=-1 -2\\ \frac{b}{4}=-3\\ b=-12

b= -12 so that hope that helps!

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Evaluating 10^2 + 6 \,\,multiplied\,\, by\,\, 7 + 8 we get 1590

Step-by-step explanation:

We need to evaluate 10^2 + 6 \,\,multiplied\,\, by\,\, 7 + 8

Solving:

10^2 + 6 \,\,multiplied\,\, by\,\, 7 + 8\\=(10^2+6)\times(7+8)\\=(100+6)\times(15)\\=106\times15\\=1590

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Keywords: Solving the expressions

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Carl is going to make a frame for a picture. The dimensions of the frame need to be 2 feet by 18 inches. How long must the board
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