i would pick number C) since i think it would be the correct answer
Answer:
<h2>x = 3 and x = 4 → (3, 0) and (4, 0)</h2>
Step-by-step explanation:

You mean -2x+5y=20 if it was that's how you do it
so if you're finding the x intercept the y will turn to 0 why because you're only looking for x their's no need for y
so it will be -2x+0=20
-2x=20 if it's multiplication then you change it to division
-2x/-2=20/-2
x=-10
I think it’s 220m. Since 5 rounds are equal to 1100m then you divide by 5 to see how much he covers in one
X+46.9=61.5
-46.9 -46.9
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x=14.6