2 years ago

What is the x-intercept of the equation -7x+3y=21

2 answers:

7 0

Hello!!

Well, the x-intercept is found when y = 0, so plug in y = 0:

-7x + 3(0) = 21
-7x = 21
x = -3

Therefore, the x-intercept of -7x + 3y = 21 is -3.

Hope this helps!! Let me know if you have ANY questions.

aleksley [76]2 years ago

5 0

i needddd help the answer choices are -

a. ((0, 3)

b. (0, 7)

c. (3, 0)

d. (7, 0)

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Step-by-step explanation:

$y = - \frac{3}{2} x - 1$

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