Answer:
u = 2.5
Step-by-step explanation:
Since you're working with only one variable, you just need to solve for u:
9(u -2) + 1.5u = 8.25
Multiply the parentheses by 9
9u - 18 +1.5u = 8.25
Add the similar values
10.5u = 8.25 + 18
Simplify
10.5u = 26.25
u = 26.25/10.5
u = 2.5
Answer:
<h2>x=45</h2>
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
Answer:
the coordinates are (-3,-4)
-3 is the x-axis and -4 is the y-axis
Answer:
There is a 40% probability that she will choose a green marble
Step-by-step explanation:
2/5=0.4
0.4 as a percentage is 40%