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AnnZ [28]
3 years ago
13

Which expression is equivalent to b^-3/ab^-3?

Mathematics
1 answer:
Mrrafil [7]3 years ago
7 0
1/a

The b^-3 in the denominator and numerator cancel out
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Sara brought a total of 8 nails at ace hardware. She purchased both 6 penny nails and 10 penny nails. She brought 2 more 6 penny
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Sara bought 5 6 penny nails and 3 10 penny nails

Step-by-step explanation:

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Which equation represents a line that passed through (2,-1:2) and has a sloe of 3
ella [17]

The equation that represents a line that passed through (2,-1:2) and has a slope of 3 is y = 3x - 18

<h3>How to determine the equation of the line?</h3>

The points are given as:

(x1, y1) = (2, -12)

The slope is given as:

m = 3

The equation of the line is calculated using:

y = m(x - x1) + y1

So, we have:

y = 3(x - 2) - 12

Open the bracket

y = 3x - 6 - 12

Evaluate

y = 3x - 18

Hence, the equation of the line is y = 3x - 18

Read more about linear equations at:

brainly.com/question/1884491

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7 0
2 years ago
Need help plzzz with math 20 point plzz help 20 points no links or imma report
Naddika [18.5K]

Answer:

Father in heaven, I stand before You today in Your omnipotent presence to ask that You grant me strength. I want You to give me the strength to power through all of the tasks today — whether little or big. It is by Your will that I live oh Lord. And I know it is also by Your will I will not go weak today.

Step-by-step explanation:

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Answer:

Hey mate....

Step-by-step explanation:

This is ur answer.....

first we need to find the angle that is above 63 degrees, it will be much easier to know the next one....

= (Supplementary angle) 180 - 63

= 117

Expression = 23x + 2

= 23 x ? + 2

= (Multiplication of 23)

= 23 x 5 + 2

= <u>117</u>

SIMPLE!

Have a look on the pic given below....

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