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Alecsey [184]
3 years ago
9

Help! This is due today and I don’t know nothing

Mathematics
1 answer:
ollegr [7]3 years ago
8 0

Answer:

1.A

2.A

3.B

4.B

Step-by-step explanation:

That the answer

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Find the slope of the line passing through (-9,3), (-3,-5)
egoroff_w [7]

Answer:

-4/3

Step-by-step explanation:

Slope: (y2-y1)/(x2-x1)

(-5-3)/(-3+9) = -8/6 = -4/3

The slope is -4/3

6 0
3 years ago
Who knows this, Find m∠UTS, if m∠UTV=x+15, m∠VTS=140∘, and m∠UTS=15x+15
kakasveta [241]

Answer:

165

Step-by-step explanation:

First, m<UTS=m<UTV+m<VTS by Angle Addition Postulate.  Then, you substitute all the values that you provided for the angles.  15x+15=x+15+140.  You then solve for x.

15x+15=x+155

14x=140

x=10

You then plug back in 10 for X in the value of m<UTS.  15(10)+15=165

5 0
3 years ago
Mark is 15 years younger than Ashley. The sum of their ages is 55. Write a system of 2 equations to determine Mark (M) age and A
skelet666 [1.2K]
55=2a-15 or 55=a+(a-15)
6 0
3 years ago
John went to dave and busters each game cost $3 what is the rate of change?
Darya [45]
The rate of change is 3 because each game costs $3 and the y-value will go up by 3 when the x-value goes up by 1. Hope this helps!
3 0
3 years ago
Tony is at a car rental service to rent a car. There is an administration fee of $50 to rent a car and then it costs $20 for eac
Nookie1986 [14]

Answer:

20x+50

Step-by-step explanation:

Let x represent the number of days he has the car

20x+50

It is 20x, because it costs 20 dollars for each day he has the car, and +50, because there is a fee, regardless of how many days he has the car.

Hope this helps!

7 0
2 years ago
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