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kirill [66]
3 years ago
15

Need help real fast.

Mathematics
1 answer:
Nutka1998 [239]3 years ago
4 0

Answer:

k=-2

Step-by-step explanation:

-1*-2=2

-1*-2=20*-2=0

-1*-2=20*-2=02*-2=-4

-1*-2=20*-2=02*-2=-45*-2=10

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Can anyone solve this for me
emmainna [20.7K]

Answer:

(-2, -4.5)

Step-by-step explanation:

We can solve this equation with substitution.

x=2y+7

3x-2y=3

We can "substitute" 2y+7 for x into the second equation:

3(2y+7)-2y=3

Distribute the 3

6y+21-2y=3

Add like terms

4y+21=3

Subtract 21 from both sides

4y=-18

Divide both sides by 4 to isolate y

y=-4.5

Plug -4.5 back in for y:

x=2(-4.5)+7

x=-9+7

x=-2

(x,y)=(-2,-4.5)

7 0
3 years ago
Give the digits in the thousands place and the ones place.<br> 3,625
Tomtit [17]

Answer:

Digit in thousands place: 3

Digit in the ones place: 5

Step-by-step explanation:

Note the number in the place values for: 3625

3 thousands place

6 hundreds place

2 tens place

5 ones place

3 & 5 is your answer.

~

6 0
3 years ago
Read 2 more answers
Two classes have a total of 50 students. One of the classes has 6 more students than the other. How many students are in the lar
Talja [164]
To solve this problem, simply use one variable to represent the number of students in each of the 2 classes.

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2nd class - X + 6 = 22 + 6 = 28 students.

There are 28 students in the larger class.
3 0
3 years ago
The height of a statue is 276 inches. What is the hieght of the statue in meters? Round your answer to the nearest hundredth.
True [87]
1 inch = 0.0254 meters

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6 0
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e-lub [12.9K]
Divide the numerator by the denominator and any remaining values go back above the denominator. 

Example: 

17 / 4 is an improper fraction. To turn it into a proper fraction we do 17 divided by 4. 

17 / 4 is 4 with a remainder of 4. So we put the 4 on the outside and the 1 back above the denominator, which is 4. 

It ends up looking like this: \frac{17}{4} = 4 \frac{1}{4}
7 0
4 years ago
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