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sp2606 [1]
4 years ago
14

Simplify . (24 − 3 ) + (−17 + 8 )

Mathematics
2 answers:
andre [41]4 years ago
7 0

Answer:

12

Step-by-step explanation:

NARA [144]4 years ago
3 0

Answer:

12

Step-by-step explanation:

We can first evaluate the first bracket, getting 21, and evaluate the second bracket, getting -9.

We can then get 21 - 9, getting 12.

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Help please<br> What is the value of y in this system of equations? <br>-6x+2y=-18 <br>-3x-2y=54
storchak [24]

Answer:

-6x+2y=-18 = y = -9 + 3x

-3x-2y=54 = y = -27 - \frac{3x}{2}

Step-by-step explanation:

I hope I understood this correctly.

8 0
3 years ago
The aspect ratio of a rectangular shape is its length divided by its width. If the aspect ratio of a chalkboard is 4:3 and width
Klio2033 [76]

Answer:

Answer:   A. 6.67 in

Step-by-step explanation:

3 0
4 years ago
Plsss help meee 45 points plus brainliest
romanna [79]

<em>Hello There!!</em>

Let us call X the equal distances GH = HI = IJ

GH = X

HI = X

IJ = X

Note that HJ = HI + IJ, so

HJ = X + X

10 = 2X

X = 5

Well, We're looking at figure we can conclude that:

GJ + JK = GK

GJ = GH + HI + IJ

GJ = 15

GJ + JK = GK

15 + JK = 24

JK = 9

GH = X = 5

HI = X = 5

IJ = X = 5

JK = 9

HopeThisHelpsYou!

_{Losersbrazts}

5 0
3 years ago
What's the explicit formula for the sequence :")
zzz [600]

Hello from MrBillDoesMath!

Answer:

a(n) = 12 - 3(n-1)          , n = 1,2,3.,,



Discussion:

The terms are 12, 9, 6, 3  so we are apparently subtracting 3 from each succeeding term. . Hence

a(n) = 12 - 3(n-1)          , n = 1,2,3.,,


Thank you,

MrB

7 0
3 years ago
Marcus, nan, and olivia each have $1.65 in their pockets.they decide to combine the money.how much money do they have altogether
Reil [10]
1.65
1.65
1.65

4.95

all together they have that much :). I hope this helped!
3 0
4 years ago
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