B(2) would be the y-coordinate of the point where the x-coordinate is 2.
B(2) = -1
ANSWER: x = 0.6
Step-by-step explanation'
Step 1.
add 1 to each side to get rid of the 1
Step 2.)
Now, your equation is 6x = 10
Step 3.)
Divide each side by 6 to completely isolate the variable x
Answer:
63:45 =7:5
Step-by-step explanation:
7 goes into 63 9 times. Since you got 9 you multiply that by the ratio of girls.
9x5=45
Have a wonderful day!
To find the average speed in miles per hour, you can find the number of miles Khalil traveled per minute and then multiply that by 60 to convert it to hours.
54 miles/45 minutes = 1.2 miles per minute
1.2 x 60 = 72 miles per hour.
Khalil traveled at an average speed of 72 miles per hour.
The correct option is C = 7 + 2n.
From the question given above, we are told that, a notebook costs $7 and divider cost $2 per kg.
So if you buy one notebook, it will cost $7 and
if you buy n packages of dividers, it will cost $2 * n = 2n.
If you add all the costs of the items together, you will have
Cost [C] = 7 + 2n.
