Answer:
31 seats
Step-by-step explanation:
Let x be the smaller van, and y be the larger one.
We know that y = x + 14
We also know that 2x + y = 65
If we replace y by its value in the second equation we have:
2x + (x + 14) = 65, then we solve
2x + x + 14 = 65
3x + 14 = 65
3x = 51
x = 17
We now know the smaller van has 17 seats.
To find how many seats are in the big one, we take the first equation:
y = x + 14
y = 17 + 14
y = 31
Answer:
It depends what the problem requests
Solve for v by simplifying both sides of the equation, then isolating the variable.
−
10
<
v
<
23
/3
Answer:
= 2π
Step-by-step explanation:
The circumference (C) of a circle is calculated as
C = 2πr ( r is the radius )
Divide both sides by r
= 2π ← ratio of circumference to radius
Answer:
4 1/16
Step-by-step explanation: