Answer:
7*(2a-1)
Step-by-step explanation:
Answer:
Step-by-step explanation:
Ask your teacher
Divide by 21 to put the equation in intercept form.
x/(21/9) + y/(-21/7) = 1
x/(7/3) + y/(-3) = 1
The x-intercept is (7/3, 0)
The y-intercept is (0, -3)
The 3rd choice is appropriate.
Answer:
Step-by-step explanation:
the line grath is your answer
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Answer:
B
Step-by-step explanation:
when you subtact 3y on both sides
you get x = -3y+4