Congrats on your first question!
Answer: x=57
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1/3(3x+9)=60
x+3=60
x=57
Answer:
it's B I think because I worked it out and I got B
Answer:
y = x + 2
Step-by-step explanation:
First, find the slope.
(y2 - y1 / x2 - x1)
I'm going to use (0,-2) and (2,0) as my points.
Find the slope.
(-2) - 0 / 0 - 2= -2 / -2 = 1
So the slope is 1.
Now find the y-intercept.
Y-intercept is 2.
Now substitute it into the slope-intercept form equation. (y = mx + b)
y = x + 2
X/2+1=y subtract 1 from both sides
x/2=y-1 multiply both sides by 2
x=2y-2
I think the answer may be both. Sorry if it’s not
