Answer:
8748
Step-by-step explanation:
a^5b^-6
when replacing the variables with their values :
3^5 -6^2
3^5 = 3*3*3*3*3 = 243
(-6)^ 2 = 36
243 * 36 =
8748
Answer:
none of these
Step-by-step explanation:
There are 3 boys walking
There are a total of 20 people
3/20 = 0.15
That is 15 percent, therefore none of these answers.
Answer: 9x + 3y = 12
Alternative forms: y = 0.4 OR y = 
Use the distributive property to multiply the right side giving you 5x+15, if you subtract 5x from each side you get 8=15 which is never true, the equation has no solution.
