Answer:
x=12
Step-by-step explanation:
1/2*x =1/2x
1/2*2 =1
you need to get the constants on one side so subtract 1 on all sides to get 6=1/2x, then divide by 1/2 on all sides to get x= 12
Answer:
The correct answer is 10 blocks east
Suggestion:
I suggest using a graph. It is much easier. just start at the center (0,0) and move 10 left, 10 down, 10 up, and then you can see you just need to go 10 right to get back to the center, or in this situation The Pizza Parlor.
If the 3 numbers are in the ratio of 1:3:5, then all together,
they make (1 + 3 + 5) = 9 parts.
Since 72 has been split up into 9 parts, each part is (72 / 9) = 8 .
So the numbers are
1 part . . . . 1 x 8 = <em>8</em>
3 parts . . . 3 x 8 = <em>24</em>
5 parts . . . 5 x 8 = <em>40</em>
<u>Check:</u>
8 / 8 = 1
24/8 = 3
40/8 = 5
8 + 24 + 40 = 72 yay !
and a shout-out to Silversoul, who has so graciously
given me so many chances to fix my typos.
Answer: $108.75
Step-by-step explanation: 18.50+3.25=21.75 Per Person 21.75x5=108.75