5 + 2 = 7
84/7 = 12
12 x 5 = 60
12 x 2 = 24
Answer is 60:24
The profit would be 5% of 400, or
, that is, $20 for profit! Not much, I suppose...
According to the question statement, the total sum of students is 221, which includes the students that ride on bus and the students that ride in a van.
The students that ride in a van are five, the students that ride on bus are 6 times s which is the product of the number of buses and the number of students that are on each bus.
Write all this information into an equation, this way:
Now, solve the equation for s to find the number of students that are on each bus.
There are 36 students on each bus.
Answer:
x = -3.5
Step-by-step explanation:
First we create the equation.
Let x = the unknown number
7x-1 = 5x - 8
Add 8 to both sides
7x + 7 = 5x
Subtract 7x
7 = -2x
Divide by 2
-7/2 = x
-3.5 = x
Answer:
The answer is y=x+4.
Step-by-step explanation:
the line equation is y=mx+b. m is the slope (if it is labeled x then it is 1) and b ”raises” or ”lowers” your line. To raise the line so it intersects (0,4), change b to 4.