Answer:
5x³ - 2x²
Step-by-step explanation:
Step 1: Write out expression
4x³ - x² + 4x + x³ - x² - 4x
Step 2: Combine like terms (x³)
5x³ - x² + 4x - x² - 4x
Step 3: Combine like terms (x²)
5x³ - 2x² + 4x - 4x
Step 4: Combine like terms (x)
5x³ - 2x²
Answers:
c=0.25p
p=4c
c=.25p
c=1/4p
Hope I' not too late -w-'
Answer:
126 sq. meters
Step-by-step explanation:
A = lw
= 9(14)
= 126 sq. meter
Using the general form; y = mx + b, we get:
y = 4x + 6
Do a ratio problem:
42/60=x/320
x= 224 students ride the bus to school
