Answer:
X = 4
Step-by-step explanation:
5x + 3 = 23
Subtract 3 from both sides: 5x = 20
Divide both sides by 5: x = 4
The length would be 6 and the width would be 4 to get 24 as the area.
Answer:
First one is 15.Second one is 3
Step-by-step explanation:
1 inch:10 meters 150÷10:15 26÷2:13 6÷2:3
Answer:
5k + 9
Step-by-step explanation:
3k + 4 + 2k + 5 =
= 5k + 9
(0,15)(1,45)
slope = (45 - 15) / ( 1 - 0) = 30 mph