Answer:
Answer Choice A.
Step-by-step explanation:
To find 4C, multiply each and every one of the 6 numerals inside the determinant bars by 4:
48 0 6
4C = 4 -24 28
This is Answer Choice A.
Answer:
-3x is the answer
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
The green is the starting place, when you move from a point on the green triangle to the blue one, you go 5 to the left and 3 down.
Answer:
here
Step-by-step explanation:
<span>Using the information we have
3x+4=40
Do the same to each side of the equation to eliminate for x.
3x+4=40 Minus 4 from each side
3x=40-4
3x=36
Divide 3 from each side
x=36/3
x=12
AC=3x+4
insert the value of x
3(12)+4=40
AC=40
AD=20</span>
