12x²-8x-15 should be your answer
X < -40.5
To find this, here are the steps:
Combine like terms like so:
-4x - 49 > 113
Then, begin to isolate the variable x by adding 49 to both sides leaving you with:
-4x > 162
Then divide by negative four. Don’t forget, dividing by negatives switches the way the sign points so your final product will be:
x < -40.5
Hope this helps!
(0,5)(-10,0)
slope = (0 - 5) / (-10 - 0) = -5/-10 = 1/2
y = mx + b
slope(m) = 1/2
use either of ur points (0,5)...x = 0 and y = 5
now we sub and find b, the y int
5 = 1/2(0) + b
5 = b
so ur equation is : y = 1/2x + 5
Answer:
The equivalent expression is 6x+8.
Step-by-step explanation:
Given expression is:
1.5(3x + 4) + 0.25(6x + 8)
We will solve the expression and combine alike terms.
4.5x + 6 + 1.5x + 2
6x + 8
Therefore,
The equivalent expression is 6x+8.
