Answer:
13
Step-by-step explanation:
a = 5
b = -8
5 - -8 = 13
Answer:
200
Step-by-step explanation:
Use the ratio: 20/100 = 40/X
Simplify the ratio: 1/5 = 40/X
Cross Multiply: 1X = 200
Divide both sides by 1: 1X/1 = 200/1
Simplify: X = 200
Answer: -38
Step-by-step explanation:
First he would have to walk back 19 steps to get back to his orginal position, then he would have to further go back another 19 steps.
Answer:
0.85 I believe
Step-by-step explanation:
Answer: x = 45
simplify both sides of the equation.
3/25x + -14/5 = 13/5
add 14/5 to both sides.
3/25x = 27/5
multiply both sides by 25/3.
x = 45
