Answer:
guilkhgvyulhjgbyljhuijlnjkb nklb hjkbi
u56
u6
7
567
y6
7
45
34rt
rtyhgvhwr
th
ftjn
i87
67
5fnuicseh7f8wiy4rg8h3y5tgbbhivrgbuutuuhhiugrbv
g
gr
gr
Step-by-step explanation:
Answer:
you have to do rise over run... y2-y1/ x2-x1.
1/33
Step-by-step explanation:
I don't know if i'm correct but thats what I got. Due to 20 minus 19 is 1. and 17 minus -16 equals 33.
A = 57
45 + 12 = 57
57 - (-12) = 45
Answer:
Option b. Two solutions
Step-by-step explanation:
In order to find how many real number solutions the equation has we have to solve it
Given equation: -4x² + 10x + 6 = 0
taking 2 common from the equation
2(-2x² + 5x + 3) = 0
-2x² + 5x + 3 = 0
taking minus sign common from the above equation
2x² - 5x - 3 = 0
We will solve this equation by factorization in such a way that the sum of two factors is equal to -5x and the product is -6x²
2x² - 6x + x - 3 = 0
taking common above
2x(x-3) + 1(x-3) = 0
taking (x-3) common
(2x+1)(x-3) = 0
2x + 1 = 0
2x = -1
x = 
x - 3 = 0; x = 3
the solutions are

Both values are real numbers, therefore correct option is b
He must work 13 hours. I don't feel like showing my work.