Answer:
7 minutes to complete both laps
Step-by-step explanation:
6 times 7 is 42
Step-by-step explanation:
... Kilometers
....... Hecteter
........... Dekameter
............... Meters
................... Decimeter
....................... Centimeters
........................... Millimeter
5,283 meters
= 5,283 ÷ 1,000
= 5.283 kilometers
8pi
...............................
(4x+28)+(x+19)+(3x+13)=180
8x+60=180( combine like terms)
8x+60-60= 180-60
8x=120
8/8x=120/8
x=15
The missing angles are 88°, 34° and 58°
Answer:-7/4
Step-by-step explanation:
2(x-2)=6x+2-2(-2x-4)
Open brackets
2x-4=6x+2+4x+8
Collect like terms
-4-2-8=6x+4x-2x
-14=8x
Divide both sides by 8
-14/8=8x/8
-7/4=x
x=-7/4
