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jenyasd209 [6]
3 years ago
13

HELPPPPP !!!’

Mathematics
2 answers:
Karolina [17]3 years ago
8 0

Answer:

Step-by-step explanation:

That equals 85

92

-7

Take one away and add it onto the 2 so it can be 12. Then subtract 12 by 7 which is 5 then bring the 8 down.  If you need a picture I can send it

never [62]3 years ago
4 0

Answer:

92-7=85

Step-by-step explanation:

My way of solving this is by first, lining the 92 above the 7 to have a clear visual, like this:

92

-7

Next, since 2-7=-5, it is best to cross out the 9, take away one, leaving 8, and giving that one to the two making it 12 like this:

8 12

  -7

now, subtract 7 from twelve which is five, and place it underneath, and bring the 8 down because there is nothing in front of the 7 to subtract from the 8. Your problem will look like this:

8 12

  -7

85:This is the answer.

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Eugene wants to buy jeans at a store that is offering a $10 discount on every item. The tag on the jeans is marked 50% off. The
kifflom [539]
A. $14.99 .. do $49.98/2 = $24.99 and then subtract $10.
B. $19.99 .. do $49.98-19 = $39.98 and then divide it by 2.
3 0
3 years ago
Find the missing angle or find X?
Sindrei [870]
X = 60°
Because the square in the corner tells you that it is 90° (right angle)
So your equation to solve for x would be...
x + 30 = 90
Now you need to isolate the x.

Subtract both sides by 30.
x + 0 = 90 - 30
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3 0
2 years ago
Which of the following statements is not true?
icang [17]

Answer:

-3.7 > -3.1

Step-by-step explanation:

Because -3.1 more close to 0 so is supposed to be bigger than -3.7

8 0
2 years ago
If Jane's shirt cost 20$, but she has a 15% off coupon, what is her cost before tax
alina1380 [7]

Answer:

17

Step-by-step explanation:

The discount on the shirt is 15%

Discount = price* discount rate

               = 20 * 15%

               = 20 * .15

                =3

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8 0
2 years ago
Read 2 more answers
Polygon MNOPQ is dilated by a scale factor of 0.8 with the origin as the center of dilation, resulting in the image M’N’O’P’Q’.
N76 [4]
Answer:
slope of M'N' = 1

Explanation:
First, we will need to get the coordinates of points M' and N':
We are given that the dilation factor (k) is 0.8
Therefore:
For point M':
x coordinate of M' = k * x coordinate of M 
x coordinate of M' = 0.8 * 2 = 1.6
y coordinate of M' = k * y coordinate of M
y coordinate of M' = 0.8 * 4 = 3.2
Therefore, coordinates of M' are (1.6 , 3.2)

For point N':
x coordinate of N' = k * x coordinate of N 
x coordinate of N' = 0.8 * 3 = 2.4
y coordinate of N' = k * y coordinate of N
y coordinate of N' = 0.8 * 5 = 4
Therefore, coordinates of M' are (2.4 , 4)

Then, we can get the slope of M'N':
slope = (y2-y1) / (x2-x1)
For M'N':
slope = (3.2-4) / (1.6-2.4)
slope = 1

Hope this helps :)
8 0
3 years ago
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