Answer:
31
Step-by-step explanation:
3 times the same question ?
but yes, the formula for Jamal's salary is
S = 250 + 50v
now we know for that week that S = 1800
so, now we solve for v :
1800 = 250 + 50v
1550 = 50v
155 = 5v
v = 31
so, Jamal sold 31 vacuums in that week.
Simplify both sides of the equation.
4x−5=6+3x
Simplify:
4x−5=3x+6
Subtract 3x from both sides.
4x−5−3x=3x+6−3x
x−5=6
Add 5 to both sides.
x−5+5=6+5
x=11
Answer: x = 11
If you're looking for Sam's age, the equation is 2x+5=3x-1. When solved, you get 6. Sam is 6.
Answer:
14,740
Step-by-step explanation:
The mean of a set of data is another way of saying the average
To find the average you find the sum of all the numbers/amount of numbers
In this case it would be 221,100/15