I’ll give you a if you get this done in 3 mins -Solve each system by substitution 1) y=-3x+5
5x-4y=-3

2)y=-2
4x-3y=18

3)-7x-2y=-13
X-2y=11

4)-5x+y=-3
3x-8y=24

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)

Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours

If benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r