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2 years ago

10

How many solutions does a system of linear equations in three variables have if in solving the system you correctly obtain the e

quation 12=12?

1 answer:

Alex73 [517]2 years ago

3 0

This system has infinite solutions

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How do you subtract 3/4-3/8 using simplest form

lbvjy [14]

Answer:

Hello there, I love answering these questions!

Step-by-step explanation: turn 3/4 into 6/8 = 3x2/4x2 then subtract. 6/8 - 3/8 = 3/8

Hope this helped you! Have a wonderful day!

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X/4 + b/4
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Dovator [93]

Answer:

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Step-by-step explanation:

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2 years ago

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The Coopers own two vehicles, a mini-van and sedan. The following functions represent the resale value of both cars, in thousand

velikii [3]

Answer:

$h(x) = 57(0.8)^x$

Step-by-step explanation:

Given

$f(x) = 32(0.8)^x$

$g(x) = 25(0.8)^x$

Required

A function that represents the total resale value of the two vehicles

To do this, we simply add up the functions

$h(x) = f(x) + g(x)$

$h(x) = 32(0.8)^x + 25(0.8)^x$

Factorize

$h(x) = (32 + 25)(0.8)^x$

$h(x) = 57(0.8)^x$

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2 years ago

What is the discount given on a jacket that was originally priced $90 and is now $72?

torisob [31]

Answer:

Step-by-step explanation:

The disCount will be the differenceb

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