She earned $420 for the number of hours she worked, added with the $5,500 in sales makes a total of $5,920
Answer:
the answer would be zero.
Step-by-step explanation:
anything multiplied by zero will always be zero
On her map 1 inch is equal to 20 miles.
5x=100
divide both sides by 5
x=20
5 is for the 5 inches.
x is for the unknown.
100 is the 100 miles between the cities.
So the scale 1:20
Answer:
15x-6
Step-by-step explanation: 4 * 2x = 8x
4*-5 = -20
7*x = 7x
7*2= 14
Combine like terms 8x + 7x + 14-20
15x-6
Answer:
0.352
Step-by-step explanation:
1 millimeter is 1/1000th of a meter, and 1 meter is 1/1000th of a kilometer. Thus, we can divide by 1000 to get to meters (350.2) and another thousand to get to kilometers (0.352)