Answer:
12
Step-by-step explanation:
24/2=12
the triangles are congruent
Start at 5 and go up 3 and move 4 to the right
A
This is because 4x18 = 72
Hope this helps
Answer:
D. -3x
Step-by-step explanation:
Terms have the form k or kx^n, where k is a number, x is a variable, and n is a whole number.
-3x follows the above rule, so -3x is a term.