Answer:
3x+(5x+2x) is 3 times a number, added to the sum of 5 times a number, and 2 times a number. x is the same in the whole of the equation, but i have no idea how to find the number with that ;-; sowwy
Step-by-step explanation:
Answer:
256 and 14, 24, 16, 18
Step-by-step explanation:
16 X 32 ft Rectangle 6 inch round corners Inground Pool Basic Package, everything ... 35 Small Backyard Swimming Pool Designs Ideas You'll Love - homelovers
Answer:
154 divide by 12 when you get your answer multiply it by 8
Answer:
7.6m/s
Step-by-step explanation:
Find the time the Olympian swam
Speed=distance/time ⇒⇒Time=distance/speed
Distance=200m , speed= 1.8m/s t= 200/1.8 = 111.11 seconds
Find the speed of the Olympic runner
Distance=200m time = 21.3 sec
s=200/21.3 = 9.4 m/s
Difference in speed= 9.4-1.8= 7.6m/s