Answer:
x= -2 is correct answer
Step-by-step explanation:
3(-2×-2)+13(-2)+14=0
3(4)+13(-2)+14=0
12+(-26)+14=0
12-26+14=0
12+14-26=0
26-26=0
0=0
Answer:
Yes
Step-by-step explanation:
If you subsitute for x, x will only repeat if it has the same y value.
Answer:

Step-by-step explanation:
Given


Required
Find the measure of a
Since there is no diagram to support the question, we'll assume that:

This gives:

Subtract 22 from both sides



Probability of picking a green ball = number of green balls / total number of balls
Pr(green) = 4/(3+4+2+6) = 4/15
5 (3f-8g) 2g
*distribute the 5
15f-40g×2g
(im assuming its multiplication since there are no signs that say otherwise)
15f-80g