so after the 10 non soloists join, there would be 60 students total and 12 of them are soloists.
12 is 20% of 60
Final Answer:
20% of the choir are soloists.
Hope this helped!
Have an awesome day :)
Answer:
the ratio is still 46:21 because it cn't be reduced any further
To solve the given system of equations for substitution you:
1. Solve in one of the equations a variable.
For the given options the one that is correct is solve the first equation for y, by adding x to both sides:
Answer:
Step-by-step explanation:
x=2
y=3
z=4
2+7=9
3+21=24
12+4=16
4+3=7
2*3=6
-3+(5×7)
Step 2:you multiply the variables in the bracket to get close to the answer
-3+(35)
Step 3:You notice the signs and multiply them together to get the answer
-3+35=32
