Answer:
The number is 30.
Step-by-step explanation:
The number = x
25 - 1/2(x) = 10
Mutliply both sides by 2, because you does not want the fraction
50 - x = 20
Now, you have no more fraction. Just move 50 to the right side and change its sign
-x = 20-50
-x = -30
Change its sign
x = 30
So, the number is 30.
Hope it helps!
Answer:
100 meters for the first jump, the second jump was 120
Step-by-step explanation:
Answer:
To me is a best freind is someone who has my back no matter what.
Step-by-step explanation:
A ratio<span> can easily be expressed as fractions or as a decimal.
A </span>rate<span> is a bit different than the </span>ratio.<span> It is a comparison of measurements that have different units, such as grams and cents.</span>