Suppose the equation of a line is 2x − 4y = − 8. which coordinate pair represents the y-intercept?

(0,2)

Step-by-step explanation:

Convert the equation to y=mx+b.

You get y=1/2+2.

Since x is always 0 in your y-intercept and the y value is equal to b, you get (0,2) as your coordinate pair.

in 4 days he will run   12/14

step-by-step explanation:

x ≥ 18 is your answer

step-by-step explanation:

let "a number" = x

(2/3)x + 17 ≥ 29

isolate the variable (x). do the opposite of pemdas (parenthesis, exponent (& root), multiplication, division, addition, subtraction).

first, subtract 17 from both sides.

(2/3)x + 17 (-17) ≥ 29 (-17)

(2/3)x ≥ 29 - 17

(2/3)x ≥ 12

next, multiply 3/2 to both sides to isolate the x

(3/2)(2/3)x ≥ 12(3/2)

x ≥ 12(3/2)

simplify. multiply, then divide

x ≥ (12 * 3)/2

x ≥ (36)/2

x ≥ 18

x ≥ 18 is your answer

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