Choose the answer. Subtract. Express your answer in simplest form. PLZ HELP ME!!!!8/10 - 3/5

A. 1/5

B. 5/5

C. 2/10

D. 4/5

Answers

Answer 1

Answer: Make common denominators. $\n (8*1)/(10*1)=\boxed{ (8)/(10)} \n$ $\n (3*2)/(5*2)=\boxed{ (6)/(10)} \n$ $\n (8)/(10)- (6)/(10)= (2)/(10)$ Now simplify, $\n (2:2)/(10:2)= (1)/(5) \n$ Answer: $\n \boxed{A. (1)/(5)}$

Answer 2

Answer: Simplify 8/10 to 4/5 and 4/5 - 3/5 = 1/5
A. 1/5 is your answer

Related Questions

Titus works at a hotel. Part of his job is to keep the complimentary pitcher of water at least half full and always with ice. When he starts his shift, the water level shows 4 gallons, or 128 cups of water. As the shift progresses, he records the level of the water every 10 minutes. After 2 hours, he uses a regression calculator to compute an equation for the decrease in water. His equation is W –0.414t + 129.549, where t is the number of minutes and W is the level of water. According to the equation, after about how many minutes would the water level be less than or equal to 64 cups? 150 minutes 160 minutes 170 minutes 180 minutes
How do I find the area of 2 1/4 and 3 1/3? They say that the answer should be 7 1/2.... please show me how you did this
Use the Pythagorean theorem to find the length of x on the triangle below.
25g = 25,000 g=1000im doing math homework and need help asap!
Solve C = 2mr for r could not make the correct sign for m

What type of graph is best to use to graph data about the favorite sport for seniors and juniors? A. Bar Graph B. Double Bar Graph C. Line Graph D. Double Line Graph

Answers

B.Double Bar Graph

There are TWO types of people so it needs to be a two type Bar Graph as in double Bar Graph. A line graph is not right because it is changes over time.

Answer:

Bar Graph

Step-by-step explanation:

A bar graph would be best.

The amount of caffeine in the body of a healthy adult after drinking espresso decreases exponentially, with half-life of approximately 6 hours.That is, every 6 hours, the amount of caffeine in the body decreases by 50%. Charlotte wants to go to sleep at 11 pm and does not want more than 20 milligrams (mg) of caffeine in her system at the time. What is the latest time Charlotte can drink a 2-ounce shot of espresso that contains 80 mg of caffeine?