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Maslowich
3 years ago
7

What is the solution to the system of equations?

Mathematics
1 answer:
ladessa [460]3 years ago
5 0

Answer:

the first picture is a.

the second picture is b

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What is the cost of 2 kilograms of flour is 3 kg cost $4.86 in the unit price for each package of flour is the same
11111nata11111 [884]

Answer:3.24

Step-by-step explanation:

Divide 4.86 by 3 then you will get 1.62 . You mutiply 1.62 times 2 to get 3.24

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3 years ago
Evaluate the expression 2 . 14 x − 42 . 9 for x = 22 . 4 .
zepelin [54]

Step-by-step explanation:

<em>2 . 14 x − 42 . 9 for x = 22 . 4 .</em>

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3 years ago
Write the equation of a line whose slope is the same as the line y=-2x+7
RideAnS [48]

Answer:

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Step-by-step explanation:

You can do anything with the y-intercept. The line is parallel (same slope) and the y-intercept can be literally any number in the world. I would advise to not use negative or positive infinity though.

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3 years ago
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Soloha48 [4]

Answer:

N=-2M+110

Step-by-step explanation:

we know that

The equation of the line in slope-intercept form is equal to

N=mM+b

where

m is the slope of the line

b is the N-intercept

In this problem we have

b=110

Find the slope

Let

A(20,70),B(0.110)

m=(110-70)/(0-20)=-2

substitute the values

N=-2M+110

8 0
3 years ago
Read 2 more answers
A store pays $427 for a gymnastics mat.The store marks up the price by 38%.What is the amount of the mark-up? giving crown
kati45 [8]

Answer:

589.26

Step-by-step explanation:

427*.38=162.26

162.26+427=589.26

3 0
3 years ago
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