3 years ago

Simplify 4a + 5b – 3b + a

1 answer:

4 0

Answer - 8b + 5a
The answer to the question ^^^

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jarptica [38.1K]

Subtract 4 and 1
4-1=3
distance or length of this line segment is 3

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3 years ago

atroni [7]

Answer:

-2 $\frac{2}{3}$

Step-by-step explanation:

The line passes through points (1,4) and (4,-4)

Slope (m) = change in y ÷ change in x

i.e m = $\frac{-4 - 4}{4 - 1} = \frac{-8}{3} = -2\frac{2}{3}$

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3 years ago

Art [367]

Answer:

yes

Step-by-step explanation:

2=3n=4

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3 years ago

Leto [7]

5 minutes

32/160 = 0.2 mile/min

0.2x = 1

0.2x/0.2 = 1/0.5

x = 5

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2 years ago

Brrunno [24]

Answer:

Z = 3

Step-by-step explanation:

In a normal distribution, the Z score that corresponds with a data point x is calculated using the formula;

$Z=\frac{x-mean}{standard deviation}$

For the case given, the z score will be;

$Z=\frac{34-16}{6}=3$

7 0

3 years ago