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ANEK [815]
3 years ago
7

What expression is equivalent to -3z + 6y + 7z - 14?

Mathematics
1 answer:
djyliett [7]3 years ago
5 0

Answer:

immma send you the link friend me on hereStep-by-step explanation:

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Which type of polygon could be created?<br> PLS HALP I will Give brainliest.
storchak [24]

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rectangle

Step-by-step explanation:

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PLEASE ANSWER ASAP IF YOU’RE GOOD AT MATH
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D

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largest interquartile is the largest box

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What is the quotient of the rational expression below? 3x+1/x+8 ÷ x-7/5x
solong [7]

Answer:

8x^2 + 45/5x

Step-by-step explanation:

write the division as a fraction

3x+ 1/x + 8/x - 7/5x

using a=a/1, convert the expression into a fraction

3x/1 - 7/5x

calculate the product

3x/1 - 7x/5

expand the fraction to get the least common denominator

5 x 3x/ 5 x 1   -  7x/5

multiply the numbers

15x/5   -   7x/5

write all numerators above the common denominator

15x - 7x/5

collect like terms

8x/5

write the factor as a product

8/5 x + 1/x + 8/x

calculate the product

8x/5 + 5 x 1/5x + 5 x 8/5x

expand the fraction to get the least common denominator

X  x  8x/X  x  5 + 5/5x + 5 x 8/5x

multiply the numbers

X  x  8x/X  x  5 + 5/5x + 40/5x

calculate the product

8x^2/5x + 5/5x +40/5x

write all numerators above the common denominator

8x^2 + 5 + 40/5x

add the numbers and that's the answer

8x^2 + 45/5x

(that was l o n g)

6 0
4 years ago
Bob's monthly bill is made up of a $10 fee plus $0.05 per minute. Write an expression that represents Bob's monthly phone if he
Salsk061 [2.6K]

Answer:

10 + 0.05m; m = 350 minutes

Bob's phone bill will be $27.50

Step-by-step explanation:

$10 + ($0.05 x 350 minutes) = $27.50

6 0
3 years ago
Can someone help me out? :P
Katena32 [7]
Multiply 12 and 5 which is 60, then multiply 8 and 3 which is 24. Subtract 24 from 60 to find the shaded area which is 36, so the shaded area equals 36 cm.

Multiply 36, 28, 11, and 22. Which equals 243,946 m. Then multiply 7, 6, 18, and 13 which equals 9,828 m. Then subtract 9,828 from 243,936 which equals 234,108
7 0
3 years ago
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