13. The words are telling you
.. HT +TS = HM +MS +2
.. (2x +1) +(x) = (x +1) +(x +2) +2
.. 3x +1 = 2x +5 . . . . . . . . . . . . . . collect terms
.. x = 4 . . . . . . . . . . . . . . . . . . . . . add -2x-1
HT +TS = 3x +1 = 3*4 +1 = 13 miles
The route via the theater is 13 miles.
Via the mall, the route is 11 miles.
14. Solve this the way you would any 2-step linear equation. Subtract terms that don't have h, and divide by the coefficient of h.
S = 2πr^2 +2πrh
S -2πr^2 = 2πrh
(S -2πr^2)/(2πr) = h
If you like, you can rearrange this to
.. h = (S/(2πr)) -r
Answer:
what is the change in tomorrow morning but will be there at about human variation
Answer:
A 4,320
Step-by-step explanation:
6*2=12
12*3=36
36*4=144
144*5=720
720*6=4,320
Answer: I think it is either 25$ an hour or no the change from cost to hours is not constant
Step-by-step explanation:
Hope that helpssss !!!!!!!!!!! *-*
Answer:
The answer to your question is 12x + 24y ≤ 120
Step-by-step explanation:
Data
12 min oil change and variable x
24 minutes tire change and variable y
total time = 120 min
Process
1.- Calculate the number of oil changes
12x
2.- Calculate the number of tire changes
24y
3.- Calculate the total number of changes
12x + 24y
4.- Write the inequality
12x + 24y ≤ 120
Use ≤ to mention that 120 is been considered.
