Jackie followed these steps to evaluate the expression 15-(37+8)÷3 mark looks at jackies work and says she made a mistake he says that she should have divided by 3 before she subtracted

Do graduates from uf tend to have a higher income than students at fsu, five years after graduation? a random sample of 100 graduates was taken from both schools. let muf be the population mean salary at uf and let mufsu be the population mean salary at fsu. how should we write the alternative hypothesis?

Consider the following equation -167 + 37 = 49 - 21p select the equation that has the same solution as the given equation. o a. p - 5 + ip = 7 - p ob. +55 + 12p = 5p + 16 c. 2 + 1.25p = -3.75p + 10 d. -14 + 6p = -9 - 6p reset next

What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)