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3 years ago

Can someone help me

Mathematics

1 answer:

Andrei [34K]3 years ago

8 0

C hope this helps you out

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Double check my answer plssssss!!!!!!!!!!!!!!!!!!!!

emmainna [20.7K]

<span>THE ANSWER:

</span>112 - 7 = 105
105 <span>÷ 7 = 15
</span>x = 15

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3 years ago

Help me with this hw please

zvonat [6]

Answer:

12 = 3 + p

Step-by-step explanation:

She has a total of 12 pencils

3 of them are red

The rest are "p"

p + 3 must equal 12 because she has a total of 12 pencils consisting of 3 red and "p" as the rest

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3 years ago

Geometry math question no Guessing and Please show work

tatyana61 [14]

The point where the two diagonals meet is also the midpoint of both diagonals.

This means that AE = EC . Since we have the value for both segments, we have

$AE = EC \implies 2x = x+2 \implies x = 2$

Since AC = AE + EC, we have

$AE + EC = 2x+x+2 = 3x+2 = 3\cdot 2 + 2 = 6+2 = 8$

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3 years ago

7x+5(-6)=-9 solve for x

ElenaW [278]

Answer:

x=3

Step-by-step explanation:

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3 years ago

Read 2 more answers

Chris has decided to triple the amount of time he spends studying each night. If the data set that represents the number of minu

Kobotan [32]

Answer:

90,60,75,135,30,0,180

Step-by-step explanation:

Given : Chris has decided to triple the amount of time he spends studying each night

To Find: . If the data set that represents the number of minutes he had previously spent studying each night is 30, 20, 25, 45, 10, 0, 60, which data sets represents the number of minutes he will now spend studying.

Solution:

Previous Hours : 30,20,25, 45, 10, 0, 60

Now since she decided to triple the amount of time she spends :

So,

30*3=90

20*3=60

25*3=75

45*3=135

10*3=30

0*3=0

60*3=180

So, the new set of data is 90,60,75,135,30,0,180

3 0

3 years ago