2x² + 6x - 3 + 2x³ - 3x + 2
Combine like terms
2x³ + 2x² + 6x - 3x - 3 + 2
Final answer:
2x³ + 2x² + 3x - 1
The answer is -9 for sure
24 units because 12*4=48 and 48/2=24
Answer:
5/6
Step-by-step explanation:
The numbers 5 or greater than 1 are 2, 3, 4, 5, and 6.
5 numbers out of 6 numbers.
P(5 or greater than 1) = 5/6
Let Jeremy's age be x
if Jeremy's grandfather is four times as old as he is,grandfather's age is 4x
if the sum of their ages is 90, we have
x%2B4x=90
5x=90
x=90%2F5
x=18->Jeremy's age
Jeremy's grandfather will be 4x=4%2A18=72
answer:
D. 72