To find this value, simply substitute the number 10 in for x in your equation:
The answer is 98.
It is 3 cause i got it wrong and that was the right anser
The correct answer would be A- as it shows the correct median of 25.5
There are 4 US quarts in a gallon.
Hope I helped!!!! :)
Answer:
1) James brother is 10-x years old
2) James was 3 years ago x-3 years old
3) James brother was 3 years ago 7-x years old
4) 3(x-3)=7-x
5) James is 4 years old, his brother is 6 years old
Step-by-step explanation:
3) 10 - x - 3 = 7 - x
5) 3* James age 3 years ago = James brothers age 3 years ago
<=> 3*(x-3) = 7-x
<=> 3x - 9 = 7 - x
<=> 4x = 16
<=> x = 4
