The formula for perimeter is
Side a x2 + side b x2
So just multiply 18 by two, and subtract it from 108
Zachary function:
Z(t) = 40 + 20t
Isaac function:
I(t) = 85 + 11t
Graph each function to see the interval of time when one person has more money than the other.
8 in 2.408 is closer to 10, so you round 2.408 to 2.41
240 plz like my awnser it would mean alot
Answer: -4
Reasoning: so first you need to subtract the 7 from the 9 to get -2. Then you square it to get 4 because a negative 2 times -2 is 4. Then you multiply the 4 by the 2 to get 8. You can simplify the -10/5 to -1/2 and multiply that by the 8 to get -8/2 which simplified out to -4.
I hope that helps.
