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Nutka1998 [239]
4 years ago
15

please help im having such a hard time :( does this equation have no solution one solution or infinite solutions

Mathematics
2 answers:
WINSTONCH [101]4 years ago
8 0

One solution!

Step-by-step explanation:

If we make a graph of the given equations, the lines will intersect at a point. We know that whenever lines intersect, it means the equations have one solution or a unique solution.

VladimirAG [237]4 years ago
6 0

Answer:

One solution

Step-by-step explanation:

They don't end up on the same line to be infinite, therefore, it only has one solution

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Danielle earns a 7.25% commission on everything she sells at the electronics store
Ilya [14]

Answer:

Step-by-step explanation:

Amount of communication = original price *commission percentage

= $625*7.25

= $4,1531.25

Sales for last week = Amount of commission - Original price

= $4,1531.52 -$973.00

$3,558.25

8 0
3 years ago
Jeff and Mike are playing both playing
zalisa [80]
Jeff has about 46.43% left and smile had about 39.29% left.

I got this by putting the number of levels that had left in a fraction over the total number of levels aka 28. I then wrote that that fraction was equal to x/100 where x would be the percentage. I divided 100 by 28 to see how to get from 28 to 100 if we multiplied. I then took the answer from that and multiplied the number of levels left by that number (3.571428571428571) and rounded to the nearest hundredth.
4 0
3 years ago
Can somebody help me pleasee it’s a written response 75 POINTS PLEASEEE HELP ASAP
Gnoma [55]

Answer:

What's the question?

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
State the solutions for the quadratic equation depicted in the graph.
anzhelika [568]

Answer:

(-4,0), (-3,0)

Step-by-step explanation:

The solution of a quadratic equation is simply when the graph crosses the x-axis. This is because at that point, the function will equal 0.

From the graph, we can see that the graph touches the x-axis at x=-4 and x=-3.

Therefore, our solutions for the graphed quadratic is x=-4 and x=-3.

And we're done!

7 0
3 years ago
the length of a rectangle is 4/5 feet the width is 5/8 feet how much greater is the length of a rectangle than the width
Eva8 [605]
4/5(8)= 32/40
5/8(5)= 25/40
You have to get the same denominator to be able to subtract so multiply one fractions denominator by the other so it becomes the same, and vise versa.
32/40-25/40= 7/40 which cannot be simplified.
Answer= 7/40 greater than the width.
3 0
4 years ago
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