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Ulleksa [173]
3 years ago
9

@assessment Jane has 10 dolls.

Mathematics
2 answers:
marta [7]3 years ago
5 0
The answer is 10 - 7 = 3
stealth61 [152]3 years ago
4 0
It would be the first one, A. because 10 - 7 = 3, and we want to find out how many fewer dolls Kat has. We won't be adding the dolls together. 

Again, the first equation is correct (color the bubble for Yes), and the rest of them are incorrect.
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Find the quotient. Simplify if possible. <br><br> What is 2/9 divided by (-3/27) ?
Black_prince [1.1K]
\sf \frac{2}{9}:(-\frac{3}{27}^{(3})= \frac{2}{9}* (-9)=\boxed{\sf -2}
5 0
4 years ago
How do you find 4t-4=48
Xelga [282]

11

Step-by-step explanation:

subtract 4 from 48 which gives you 44

then divide 4 by 44 to leave t alone

that would give you 11

t equals 11

5 0
3 years ago
Can someone please help!
artcher [175]
Hello, 

First of all the point-slope equation will have this form :   y=ax+b

b = y-intercept = 3\\\\a=\dfrac{\Delta y}{\Delta x}=\dfrac{-3-5}{2}=-4\\\\y=-4x+3

Answer A.

Because : 
if:y+5=-4(x-2)\\\\y+5=-4x+8\\y=-4x+8-5\\y=-4x+3


7 0
3 years ago
Cost of an oil change: $18.00; Markup: 3/4 answers
hjlf
I am assuming that the cost of an oil change already includes the mark-up.

So, 18 is 175%.  18 ÷ 1.75 = 10.29 is the original cost.

10.29 * 3/4 = 30.87/4 = 7.71 mark-up
10.29 + 7.71 = 18

Or if 18 is the basis of the mark-up, then,

18 * 3/4 = 54/4 = 13.50 mark-up
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8 0
4 years ago
Help WILL MARK AS BRAINLIEST WHAT IS 5 X 5 / 8 - 10 =
Julli [10]

Answer:

-<u> 55 </u>  =  -6.88

  8

Step-by-step explanation:

5 X 5 / 8 - 10

<u> 5² </u> - 10

8

<u> 25  -  80 </u>

      8

-<u> 55 </u>  =  -6.88

  8

5 0
3 years ago
Read 2 more answers
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