Answer: combining like terms
Step-by-step explanation:
−3/4+(1/10÷2/5)
parenthesis first
1/10 divided by 2/5
copy dot flip
1/10 * 5/2
5/20
1/4
−3/4+(1/10÷2/5)
-3/4 + 1/4
-2/4
divide top and bottom by 2
-1/2
Answer:
hay 20 chicas
Step-by-step explanation:
Answer:
The expression that calculates the speed in meters per second of an object that travels a distance of 100 m every 20 s is
Step-by-step explanation:
We are given:
Distance = 100 m
Time = 20 s
We need to find:
Speed
The formula used is:
Putting values and finding the expression
So, the expression that calculates the speed in meters per second of an object that travels a distance of 100 m every 20 s is
<em>Note: Kindly recheck your options, As option B is not written correctly.</em>
Answer: c
Step-by-step explanation: