Well first I think you need to divided <span />
The slope of a line perpendicular to another is the negative reciprocal of the original. The negative reciprocal of -1 is 1. The equation will read:
y=x+b
To solve for the y-intercept (b), plug in the given values of x and y:
4=-2+b
<em>*Add 2 to both sides*</em>
D. 6
Hope this helps!!
Answer:
Jason has 75 pencils.
Step-by-step explanation:
In order to get from 4 to 100, you must multiply by 25 (100/4 = 25). And in order to find the amount of pencils Jason has, you must have an equivalent ratio. So you have to also multiply 3 by 25, 3 * 25 = 75. Jason has 75 pencils.
Answer: 13
Explanation: 1st plug in Catera’s price ($232) in the place for p. (232 = 284- 4q)
In order to find the q, or the quantity you want to isolate it. You can do this by subtracting 284 from 232. (Don’t forget forget to cancel out the 284 on the right side of the equal sign!) Subtracting 284 from 232 will give you the number -52. Your equation now should look like this —> -52 = -4q. ( Remember you want to isolate q entirely, it should stand alone.) Then divide both sides of the equation by -4 which will equal 13.
