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Maslowich
3 years ago
7

Please help me! I will give brainly

Mathematics
1 answer:
Natali [406]3 years ago
3 0
1. 80
2. 90
3. 45
4. 98
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Find the slope of the line that passes through ( 2 , 7 ) and ( – 4 , 19 ) .
12345 [234]

Answer:

-2

Step-by-step explanation:

slope form: y2-y1/x2-x1

points: x1, y1 (2,7)  and x2,y2 (-4,19)

substitute the points into the form: 19-7/-4-2

simplify: 12/-6 = -2

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1 year ago
Mai has 40 tens and how many hundreds
Ipatiy [6.2K]
40 x 10 = 400
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Find the domain and range of the function represented by the graph shown.
maksim [4K]

Answer:

Domain: ( -♾, -2}  and (-2, ♾)

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3 years ago
Can anyone help me with the answer to this please?
stiks02 [169]

Answer:

Step-by-step explanation:

To find the inverse function switch variables out and solve for y

If

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y-yx=-3

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Solve the system of linear equations using linear combination. 3a + 6b = 45 2a – 2b = –12 Which is the solution to the system?
gogolik [260]
A = b - 6
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3 years ago
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