<span>C: </span><span>Katie’s new chair was on sale for 15% off, making it cost $137.32, but Katie wrote down the before-sale price.
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i just took this test and got it right.
Answer:
x = -6
Step-by-step explanation:
A line with an undefined slope is vertical and is always represented by the equation x = a number. That number, whatever it may be, represents the x-value of all the points it intersects. Thus, take the x-value of the point (-6,3) and put it into the equation. So, the equation must be x = -6.
Answer: A 2.7 x 10^9
Explanation: brain go brrrrr
Answer:
Its B i just got it right
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
x- intercept is where the equation intersect the x-axis. So, at x-axis y = 0
2x + 4*0 = 20
2x = 20
Divide both sides by 2
2x /2 = 20/2
x = 10
