Answer:
x=14.4
Step-by-step explanation:
x=
x=
x=
x=
x=14.4
Answer:
x = 27
Step-by-step explanation:
Given
= 3
Multiply both sides by 9 to clear the fraction
x = 9 × 3 = 27
Just plug the inequality in desmos and you get 7<x<13
Answer:
60
Step-by-step explanation:
After adding 88 red marbles, there are 50 blue marbles out of the 204 marbles total.
Let the number of blue marbles to be added be x.