Answer:
15(2r^2+2r+5)
Step-by-step explanation:
I'm more of a guess and check type of person, but 15 x 2r^2 = 30r^2, 15 x 2r = 30r, and 15 x 5 = 75
1/2 would be rounded to 1 and 4/6 would be rounded to 1
Answer:
The initial value of 600 is larger and larger by 24.
Step-by-step explanation:
First of all a 20% decreased of 600.
So, the new value will be
.
Now, then it is increased by 20% i.e. 480 will be increased by 20%.
So, the new value will be
.
Therefore, the initial value of 600 is larger and larger by (600 - 576) = 24. (Answer)
John would have 60 apples!
Hope this helps!!!!! And btw tell John to give me some of them apples lol XD
Answer:
x=8/9
Step-by-step explanation:
5x+2(x-3)=-2(x-1)
1) Distribute 2 to x and -3:
5x+2x-6=-2(x-1)
2) Distribute -2 to x and -1:
5x+2x-6=-2x+2
3) Combine alike terms:
7x-6=-2x+2
4) Add 2x to both sides:
9x-6=2
5) Add 6 to both sides:
9x=8
6) Divide both sides by 9:
x=8/9