Answer:
x=3
Step-by-step explanation:
3^5x-9=(3^-3)^2x-8
3^5x-9=3^-3^(2x-8)
5x-9=-3(2x-8)=3
Mean is the average do 7+10+10+14+29 /5 = 14
median is the middle number so 10
mode is the most frequent number so 10
range is the largest number minus the smallest so 29-7 =22
Answer:
A = a^2.....the Area (A) of a square = a^2...where a = one side
79 = a^2...now take the sqrt of both sides, this eliminates the ^2
sqrt 79 = a
8.888 rounded = 8.89 = a......so one side = 8.89 ft
Step-by-step explanation:
Answer:
x = 5, y =2
Step-by-step explanation:
I guess the question is saying x+y = 7 and 3x-2y = 11?
then there are multiple ways but
I will multiply the first one by 2 so 2x+2y = 14
you add the equations to get 5x = 25 so x = 5 plug x into the first equation you get y = 2
if that isn't what the question means just comment and I'll change it
Answer:
13007%
Step-by-step explanation: