<h2>Steps:</h2>
So to solve for a variable, we must isolate it onto 1 side of the inequality. In this case, we must isolate r. Firstly, add 80 to both sides of the inequality:
Next, divide both sides by t:
Next, multiply both sides by -1. Since we are multiplying by a <em>negative</em> number, flip the inequality symbol as well:
<h2>Answer:</h2>
<u>In short, your final answer is </u>
<h2><u>MATHEMA</u><u>TICS</u><u> </u><u>/</u><u>/</u><u> </u><u>ANSW</u><u>ER</u></h2>
1.) The area of a room 6 1/5 meters long and 5 3/4 meters wide is <u>A</u><u> </u><u>=</u><u> </u><u>l</u><u> </u><u>x</u><u> </u><u>w</u><u>;</u><u> </u><u>l</u><u> </u><u>=</u><u> </u><u>6</u><u> </u><u>1</u><u>/</u><u>5</u><u> </u> or <u>3</u><u>1</u><u>/</u><u>5</u><u>;</u><u> </u><u>w</u><u> </u><u>=</u><u> </u><u>5</u><u> </u><u>3</u><u>/</u><u>4</u><u> </u> or <u>2</u><u>3</u><u>/</u><u>4</u>
Here's the Solution:
- A = l x w; l = 6 1/5 or 31/5; w = 5 3/4 or 23/4
- A = 31/5 m x 23/4m
- A = 713/20 m^2
- A = 35 13/20 m^2
HOPE THIS HELPS. GOODLUCK:)
Answer:
3.33 miles per hour
Step-by-step explanation:
The total distance traveled by the hiker is 5 * 2 = 10 miles, and the total time travelled is 2 + 1 = 3 hours.
So, to find the average speed of the entire trip, we can use the formula:
distance = speed * time
With distance = 10 and time = 3, we have:
10 = speed * 3
speed = 10/3 = 3.33 miles per hour.
Answer:
1/9
Step-by-step explanation:
I'm not sure what multiplication and division equals are, but you can just multiply the bottom of the fraction by the number of gallons.