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aleksandrvk [35]
3 years ago
7

Miles is saving to buy a new car. He currently has $600 in his savings account. He plans on depositing $200 a month until he has

saved the $2000 he needs to buy a car. Rate change?
Mathematics
1 answer:
Marizza181 [45]3 years ago
7 0

Answer:

7 months

Step-by-step explanation:

He plans on depositing $200 every month into the savings account that already has $600 in it.

We can represent the amount of money he will have after a certain number of months (x) as:

A = 600 + 200x

He needs to save $2000. Therefore, to find the months he needs to save, we need to find x when A is $2000:

2000 = 600 + 200x

200x = 2000 - 600

200x = 1400

x = 1400/200 = 7 months

He needs to save for 7 months.

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mestny [16]

Answer:

Find how much she will be paid per mile to make it easier.

.25 * 4 = 1

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Now you know she earns 3.60 per mile, multiply that by 7.

3.60 * 7 = $25.20 total.


6 0
3 years ago
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Solve the system of equations for the variables: x+2y-z=3 x+y-2z= -1
8_murik_8 [283]

Answer:

z=0

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Step-by-step explanation:

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4 0
3 years ago
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yuradex [85]

Answer:

C) 1/8 inch

Step-by-step explanation:

We are given the explicit formula

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6 0
3 years ago
Howard cuts 54 centimeters off of a 1- meter board. how much of the board does Howard have left?
OLEGan [10]
There are 100 centimeters in 1 meter, so 54 centimeters subtracted from 100 centimeters(1 meter) is 
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46 centimeters
0.46 meters
46% of the original board
23/50 of the original board
6 0
4 years ago
Michael's little brother plays with building blocks that are in the shape of a cube. Each cube has an edge length of 15 millimet
podryga [215]

Answer:

1350 mm²

Step-by-step explanation:

The area of each square face is the square of the edge length:

... face area = (15 mm)² = 225 mm²

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... cube area = 6 × face area = 6×225 mm² = 1350 mm²

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3 years ago
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