Answer:
The correct answer is 56
Step-by-step explanation:
Parallelogram PARL is similar to parallelogram WXYZ. If AP = 14, PL = 25, and WZ = 100, find the value of c.
100=25*4, so the other side must be also multiplicated by 4 ansd 14*4=56
Two cheaper books = x
more expensive = 1.5x
so, 2.5x=150
150/2.5=x=60
therefore the more expensive book = 90
B 12:3 = 4-1=3 C 10- 7=3 And A 2+15x=x=15-2=13
A polyhedron is a 3D solid with many faces
Answer:
B
Step-by-step explanation:
x(2x + 3)
Expand the brackets.
x(2x)+x(3)
Multiply the terms.
2x² + 3x
The answer is 2x² + 3x.
