Answer:
-21
Step-by-step explanation:
-21 x 2 = -42 -42+16= -26
-6×-6=36
f-34=36
34+36=70
f=70
To solve for this, set up a proportion.
21/40 = x/100.
Cross multiply the fraction's numerators with the denominators;
21 x 100, 40 and x.
2100/40x.
Divide both numbers by 40 to get x.
2100/40 = 52.5
21 is 52.5% of 40.
I hope this helps!
This would be 10-2 which would equal 8
Answer:
15
Step-by-step explanation:
