Steps to solve:
f(x) = 3x³ – 2x² + x; x = -3
~Substitute
f(-3) = 3(-3)³ - 2(-3)² + (-3)
~Solve the exponents
f(-3) = 3(-27) - 2(9) + (-3)
~Multiply
f(-3) = -81 - 18 - 3
~Subtract
f(-3) = -102
Best of Luck!
Answer:
9 pounds
Step-by-step explanation:
Answer:
32
Step-by-step explanation:
So you set up the numbers into ratios
8:18
x:72
Based on this, you know 72/18 is four, so you multiply 8 by four to get your answer. 8*4 = 32
Answer:
y=4/3x+2.5
Step-by-step explanation:
im not 100% sure if i get it wrong reply
Answer:it's d
Step-by-step explanation:
1.8 times 1.2 is 2.16