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otez555 [7]
3 years ago
15

Solve each equation 1. 3/4 f + 5 = -5 2.-1/5 b - 2/5 = -2 Please show work

Mathematics
1 answer:
anzhelika [568]3 years ago
4 0
Sole for f by simplifying both sides of the equation then isolating the variable so that means f=-40 over 3 for number one

for the second equation you do the same thing you did for number one and the answer will be
                                  b=8

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4 0
3 years ago
HELP ME PLEASE PLEASE IM BEGGING
suter [353]

Answer:

FALSE, (2, 9) is not a solution to the set of inequalities given.

Step-by-step explanation:

Simply replace x by 2 and y by 9 in the inequalities and see if the inequality is true or not:

irst inequality:

y\geq 4x\\9\geq 4\,(2)\\9\geq 8

so thi inequality is verified as true since 9 is larger or equal than 8

Now the second inequality:

y

This is FALSE since 9 is larger than 4 (not smaller)

Therefore the answer to the question is FALSE, (2, 9) is not a solution to the set of inequalities given.

6 0
3 years ago
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kirill [66]
Y = mx + b

m = -2, b = 4

<span>y = -2x + 4</span>
4 0
3 years ago
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A cake is created by assembling two layers as shown in the diagram below. The exposed surfaces of the cake require frosting.
Hatshy [7]

Answer:

Step-by-step explanation:

352 is the answer

8 0
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