Answer:
D. x=6
Step-by-step explanation:
-3x + 5= -2x -1
more variables to left hand side and change its sign
-3x+2x+5=-1
move constant to right hand side and change its sign
-3x+2x=-1-5
collect like terms
-x=-1-5
calculate the difference
-x=-6
change the signs on both sides of the equation
x=6
Answer:
Step-by-step explanation:
Slope is the change in y over the change in x.
m = (8 - 6) / (8 - 4) = 2/4 = 1/2
This is a sampling technique used when natural groupings are evident in a statistical population. It is often used in marketing research.
3 to the second power = 3^2
3^2 = 3 x 3
3 x 3 = 9
9 is your answer
hope this helps
Answer:
D. 15 cubic units
Step-by-step explanation:
Volume is height x length x width
h=2 1/2
l = 4
w = 1 1/2
multiply them to get 15 :)
