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TEA [102]
3 years ago
7

Can y’all help me on question 20?!

Mathematics
2 answers:
harina [27]3 years ago
4 0

Answer:

A. 84

Step-by-step explanation:

84 / 4 = 21

crimeas [40]3 years ago
4 0

Answer:

Its a(84)

Step-by-step explanation:

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One number is nine more than another number. If the sum of the numbers is 65 find both numbers
velikii [3]

Answer:

THEY ARE 37 AND 28

Step-by-step explanation:

LET THE NUMBERS BE X AND Y

X = 9 + Y

X - Y = 9 ........1

X + Y = 65 .....2

ADDING 1 AND 2

2X = 74

DIVIDING BY 2

2X/2 = 74/2

X = 37

AND X = 9 + Y

: Y = X - 9

PUTTING X = 37

Y = 37 - 9

Y = 28

6 0
3 years ago
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A +-21 = -38<br><br>help me please​
ivann1987 [24]

Answer:

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Step-by-step explanation:

A +-21 = -38

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5 0
2 years ago
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vampirchik [111]
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7 0
3 years ago
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Josh Pruitt worked 48.75 hours.
leva [86]
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