24cm.........................................
<em>So</em><em> </em><em>the</em><em> </em><em>right</em><em> </em><em>answer</em><em> </em><em>is</em><em> </em><em>6</em><em>.</em>
<em>Look </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em>
<em>H</em><em>ope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>you</em><em>.</em><em>.</em><em>.</em><em>.</em>
<em>G</em><em>ood</em><em> </em><em>luck</em><em> </em><em>on</em><em> </em><em>your</em><em> </em><em>assignment</em>
Answer:
<u>C. The solution set is {x|x < 6}.</u>
Step-by-step explanation:
<u>Given</u> :
<u>Subtract 4 from both sides.</u>
- 7x + 4 - 4 < 46 - 4
- 7x < 42
<u>Divide 7 from both sides.</u>
<u>C. The solution set is {x|x < 6}.</u>
You are absolutely right!!!!
Good Job!!!
<u>Answer:</u>
a. 2 miles
b. Answer: 45 minutes
c. Answer: 8 miles per hour
d. Answer: 7.5 minutes per mile
<u>Explanation:</u>
Given distance = 20 miles and time taken = 150 minutes, speed = constant
a. 2 miles
Given 20 miles travelled in 150 minutes,
distance travelled in 1 minute =
so that distance travelled in 15 mins = miles
b. 45 minutes
time taken to travel one mile =
so that time taken to travel 6 miles = minutes
c. 8 miles per hour
Speed of bike = distance travelled divided by time taken
time taken in hours = = 2.5 hours
Speed in miles per hour = miles per hour
d. 7.5 minutes per mile
pace is given by time divided by distance,
so pace in minutes per mile = minutes per mile