3 boys + 8 girls = 11 students
3 boys/ 11 students = x boys /33 students
using cross products
3 * 33 = x*11
divide by 11
99/11 = x
x=9
There are 9 boys
Answer:
5^2x
Step-by-step explanation:
write the number in exponential form with a base of 5
(5^2)^x
simplify the expression by multiplying exponents
5^2x
Answer:
1000x
Step-by-step explanation:
Answer:
Second one
Step-by-step explanation:
Answer:
Step-by-step explanation:
The answer is:
s= -1 and t = - 1