B=1.5
24-10b=9
-24 -24
-10b=-15
divide both sides by -10
1.5
Answer:
y=3/4x-4.5
Step-by-step explanation:
know that -4.5 is the intercept
and you can calculate the slope by seeing the rise/run between the two marked points
Hey, you could study or have a friend help you. Hope this helps you
X 100%
11.20 30%
(11.20 *100)/ 30
orignial price= $37.33
-24a^2 - 6a + 9
You don't want a negative in front of the variable that is being squared.
-1(24a^2 + 6a - 9)
-3(8a^2 + 2a - 3)
now we use the A C method. what two numbers multiply to equal A×C (8×-3) and add to be B (2)?
6 and -4
-3(8a^2 + 6a - 4a - 3) factor by grouping
-3(2a(4a + 3) -1(4a + 3))
-3(2a - 1)(4a + 3)
hope this helped C:
