The expression on the left side of an equation is shown below. -4(x-2)+5x0
If the equation has no solution, which expression can be written in the box on the other side of the equation?
2(x + 4) - X
X + 8
• 4(x + 2) - 5x

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

(b) suppose that consolidated power decides to use a level of significance of α = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is x⎯⎯ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume σ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)

Find │–14│ a. 14 b. –14 c. start fraction 1 over 14 end fraction