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kykrilka [37]
3 years ago
15

How do you solve two steps equations with integers for example: 5x + 3 = 8

Mathematics
2 answers:
aleksley [76]3 years ago
8 0
Subtract 3 from both sides
5x=5
Divide both sides by 5
x=1
Scrat [10]3 years ago
5 0
First subtract the # without a x (so 3) and the do it it to the # on the other side if the equal sign so now you should have 5x=5 and then just subtract the # infront if the x (So 5) and do that on the other side so then you should have x=1
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Is this a function yes or no
hjlf

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yep

Step-by-step explanation:

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8 0
3 years ago
The cost for hiring a car for 2 days in 2018 was Rs. 264 which was 20% more than in 2013. What was the cost of hiring a car for
Goshia [24]

The cost of hiring a car for 2 days in 2013 is Rs. 316.8

<h3>How to find the cost of hiring in 2013 ?</h3>

The cost for hiring a car for 2 days in 2018 was Rs. 264 which was 20% more than in 2013.

Therefore,

cost of hiring for 2018 = Rs. 264

Therefore,

let

cost of hiring in 2013 = 20%(264) + 264

cost of hiring in 2013 = 20 / 100 × 264 + 264

cost of hiring in 2013 = 1 / 5 × 264 + 264

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cost of hiring in 2013 = 52.8 + 264

cost of hiring in 2013 = 316.8

Therefore, the cost of hiring a car for 2 days in 2013 is Rs. 316.8.

learn more on cost here: brainly.com/question/1663590

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7 0
2 years ago
I NEED HELP ASAP. PLEASE TELL ME WHERE I WOULD GRAPH AND WHERE I WOULD SHADE. ALSO IF THE LINE WOULD BE SOLID OR NOT. 20 POINTS
luda_lava [24]

The first one is a dashed line and the second one is solid. Two points for the first one is (1,4) and (0,3). For the second one two points are (0,-3) and (1,0). From build the lines. Finally the first one is where y is greater so shade above the line with points like ( 10,10) or (7,8) in the shaded region. For the second one since y is less or equal to shade below the line with points like (-2,-10) or (-1,-5).

3 0
3 years ago
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puteri [66]

Answer:

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Step-by-step explanation:

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Given

x_1=\pi\\ \\x_2=2\pi

From the graph of the function

f(x_1)=f(\pi)=4\\ \\f(x_2)=f(2\pi)=-4

So, the rate of change is

\dfrac{f(x_2)-f(x_1)}{x_2-x_1}=\dfrac{-4-4}{2\pi -\pi}=\dfrac{-8}{\pi}

5 0
3 years ago
Solve for x:<br> - 3x – 9= - 1
rewona [7]
X = -8/3




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5 0
3 years ago
Read 2 more answers
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