Answer:
ok
Step-by-step explanation:
Answer:
The fraction is 470/1000, which can be simplified to 47/100, and that is 47%.
Step-by-step explanation:
Basically you take what is asked for and you divide it by the total amount.
470 is the amount of girls as contestants.
1000 is the total amount of contestants.
And that gives you the ratio 470/1000.
Hope this helped!
Answer:
8 cm
Step-by-step explanation:
The perimeter is 24 inches so you can set up an equation 8+8+x+24. If you solved for the missing value, the answer is 8 cm.
hope that helps!
Are you trying to solve for x and y?
y=2x+1; x+2y=17
sub in one variable in the other equation.
x+2(2x+1)=17
x+4x+2=17
5x=15
x=3
now that you have x value, plug into the original equation to find y and check with the other.
y=2(3)+1 = 7
x+2y=17 = 3 + 2(7) = 17 ; 17=17
Answer:
26 - 7 i. hopefully this helps!
