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andrezito [222]
3 years ago
13

At 6:00 a.m., the outside temperature was –14.4⁰. By noon, the outside temperature had dropped 8.1⁰. What was the outside temper

ature at noon? 6.3⁰ –6.3⁰ 22.5⁰ –22.5⁰
Mathematics
2 answers:
Advocard [28]3 years ago
5 0
-14.4 - 8.1 = - 22.5

The outside temperature at noon is - 22.5 degrees
iogann1982 [59]3 years ago
3 0
The answer is -22.5. All you do is subtract 8.1 from -14.4. It is really easy
 -14.4
-  8.1
---------
-22.5
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4x+6 find find the value
Alex Ar [27]

Answer:

-1.5 or -6/4

Step-by-step explanation:

Im assuming the equation is 4x+6=0

1.) subtract the 6 from each side.

4x= -6

2.) you need to isolate the X, so divide the 4 from each side.

X= -6/4 or -1.5

7 0
3 years ago
-4(-3n-8)=104<br> A:11<br> B:-6<br> C:10<br> D:6
777dan777 [17]

♡ The Question ♡

-  -4(-3n-8)=104

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*

♡ The Answer ♡

-  D) 6

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*

♡ The Explanation/Step-By-Step ♡

-  -4(-3n - 8) = 104

Divide both sides by -4!

-4(-3n - 8) over -4 = 104/-4

Simplify!

-3n - 8 = -26

Add 8 to both sides!

-3n - 8 + 8 = -26 + 8

Simplify!

-3n = -18

Divide both sides by -3!

-3n/-3 = -18/-3

Simplify!

n = 6

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*

♡ Tips ♡

- No tips provided!

5 0
3 years ago
!PLEASE HELPP ME!!<br><br> What decimal number is represented by the shaded portion of the model?
Elan Coil [88]
13/20
13x5= 65
20x5= 100

65/100 = 0.65

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5 0
2 years ago
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Leto [7]

Answer:

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Slope-intercept form:

y=3x²+4x−25

Point-slope form:

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Step-by-step explanation:

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frez [133]

Answer:

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Step-by-step explanation:

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