Answer:
The slope is one.
Step-by-step explanation:
You can use the formula (y1-y2)/(x1-x2). Plugging in the points, it would be
(-1-1)/(-2-0) which simplifies to -2/-2, then just 1. You can also make a graph if you really aren't sure whether you did the problem right or make the full equation and plug the points in to make sure it checks out. :) Hope that helps?
Answer:
-2
Step-by-step explanation:
Opening brackets,
-3+1=-2
Answer:
6n^2 + 5n = 4
Step-by-step explanation:
Represent the number by n. Then: 6n^2 + 5n = 4.
Next time, please include complete instructions. What were you supposed to do here?
put the amount of $8 a pound chocolate as say it as x
As the total number of pounds is 20
so the amount of $3 a pound chocolate must be <span>20−x
so it will be</span>.
8x + 3(20 - x) = 5(20)
so correct option is C
hope it helps
Answer:
3 (-1 / x^25)^1/5.
Step-by-step explanation:
(-243x^(-25))^((1)/(5))
= ( (-243/ x^25 ))^ 1/5
= 3 (-1 / x^25)^1/5.
