Answer:
x = 7 x = -6
Step-by-step explanation:
x^2−x−42=0
Factor
What two numbers multiply to -42 and add to -1
-7*6 = -42
-7+6 = -1
(x-7) (x+6) =0
Using the zero product property
x-7 =0 x+6 =0
x = 7 x = -6
Answer:
there will be 259 elk
Step-by-step explanation:
Answer:

Step-by-step explanation:
We want to find the point, B(x,y) that divides the directed line segment from Messi, M(3,4) to S(6,10) in the ratio m:n=3:2
We use the section formula:

We substitute the coordinates and the ratio into the section formula to get:

We simplify to get:

This gives us:


Answer:
Step-by-step explanation:
10. 2 ( 3 times 2 = 6, The three and two are both factors)
11. 3(2+x)= 6+3x If you do distributive property you have to multiply times 3 of everything in the parentheses
12. I don't see the image sorry.