The first prime numbers are 1 and 3 ,5,7,9 Added together the total is 25
Answer: width = 33, length = 45
Step-by-step explanation: 33 + 12 = 45
33 + 33 + 45 + 45 = 156
Answer:
-17
Step-by-step explanation:
-16r=272
16r=-272
r=-17
Answer:
shorter piece: 2 feet
longer piece: 8 feet
Step-by-step explanation:
let the shorter piece be x
then the longer piece will be 3x + 2
<u>if they join together</u>:
- 3x + 2 + x = 10
- 4x + 2 = 10
- 4x = 10 -2
- 4x = 8
- x = 2
<u>Longer piece</u>:
Answer:
$10
Step-by-step explanation:
1.50 divided by 3 = 0.50
0.50 x 20 = 10