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Sindrei [870]
3 years ago
10

1. -4(m+2)=-8-4m gjkrbegbsrbgrwg

Mathematics
1 answer:
pantera1 [17]3 years ago
6 0
-4m-8=-8-4m
+4 +4
__________
-8=-8
or
1=1
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Javier wants to buy a new video game that costs $62. Last week he saved $20 for the
Sloan [31]

Answer: 9h + 20 = 62

Step-by-step explanation:

he has 20 dollars now he needs 42 more so 9h is how much he earns multiplied by h how many hours he needs to work and you would add 20 onto that for the money he already saved and set that equal to the amount he needs

7 0
3 years ago
Hellppp me outttt plzzzz
aniked [119]

Answer sorry i cant help u rn

Step-by-step explanation:

5 0
4 years ago
Given the graph above find an equation for the graph and write your anwser in slope intercept form
lys-0071 [83]

<u>Given:</u>

Given that the graph of a linear function.

We need to determine the equation of the graph in slope intercept form.

<u>Slope</u>:

Consider any two coordinates from the equation of the line to determine the slope.

Let the two coordinates are (-4,3) and (4,-1)

The slope can be determined using the formula,

m=\frac{y_2-y_1}{x_2-x_1}

Substituting the coordinates in the above formula, we get;

m=\frac{-1-3}{4+4}

m=\frac{-4}{8}

m=-\frac{1}{2}

Thus, the slope of the equation is m=-\frac{1}{2}

<u>Value of y - intercept:</u>

The value of y - intercept is the value of y when x = 0.

Hence, from the graph, it is obvious that the value of y when x = 0 is 1.

Hence, the value of y - intercept is 1.

Thus, y - intercept is b=1

<u>Equation of the line:</u>

The equation of the line can be determined using the formula,

y=mx+b

Substituting the slope m=-\frac{1}{2} and the y - intercept b=1

Thus, we get;

y=-\frac{1}{2}x+1

Thus, the equation of the line is y=-\frac{1}{2}x+1

5 0
3 years ago
PLEASE HELP!! BRAINLIEST OFFERED!!!
Margaret [11]

Answer:  f(x)= 3/2x-2

Step-by-step explanation:

So if you know how to graph on a calculator and put all the points in,  it'll give you all the points plotted and when i did that i got

f(x)= 3/2x-2

5 0
3 years ago
Read 2 more answers
WHAT WOULD THIS BEEEE!!
Alekssandra [29.7K]
The answer is d :) have a good day
6 0
3 years ago
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