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weeeeeb [17]
2 years ago
6

Jenny spent half of her weekly allowance at the movies. To earn more money her parents leg her clean the gutters for $9. What is

her weekly allowance if she ended with $12? Add an equation and answer.
Mathematics
1 answer:
Kobotan [32]2 years ago
4 0

Answer:

3

Step-by-step explanation:

i think because 12-9=3

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JulijaS [17]
I think it'd be better if you gave us some sort of diagram with it?
6 0
3 years ago
5
LekaFEV [45]

Answer: y-1=\dfrac32(x+3)

Step-by-step explanation:

Slope of a line passes through (a,b) and (c,d) = \dfrac{d-b}{c-a}

In graph(below) given line is passing through (-2,-4) and (2,2) .

Slope of the given line passing through (-2,-4) and (2,2) =\dfrac{-4-2}{-2-2}=\dfrac{-6}{-4}=\dfrac{3}{2}

Since parallel lines have equal slope . That means slope of the required line would be .

Equation of a line passing through (a,b) and has slope m is given by :_

(y-b)=m(x-a)

Then, Equation of a line passing through(-3, 1) and has slope =  is given by

(y-1)=\dfrac32(x-(-3))\\\\\Rightarrow\ y-1=\dfrac32(x+3)

Required equation: y-1=\dfrac32(x+3)

8 0
3 years ago
A car drives 195 miles in 3 hours and 15 minutes. what is the average speed of the car?
g100num [7]
1 mpm or 0.0166666666 repeating mph
5 0
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Is it more difficult to run up a ramp with a slope of 1/5 or a ramp with a slope of 5? Explain.
stich3 [128]

Is it more difficult to run up a ramp with a slope of 1/5 or a ramp with a slope of 5? Explain.  

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6 0
3 years ago
Adam is hired at a salary of $50000 per year but will earn an annual increase of 2.5% per year. Brock is hired at the same time
nadezda [96]
A=50000(1.025^t), B=50000+3000t

A(10)=$64004.23, B(10)=$80000

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4 0
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