What is the first step you should take to solve the following expression: 2 16 ÷ 4 × (3 + 2)2 + 1 ? A. 16 ÷ 4 B. 2 16 C. 3 + 2 D. 22
Remove the parentheses from the following expression, and combine like terms: (2x + 3y 4z) (x y z) A.3x +4y+5z B. 3x + 4y 3z C.x +4y3z D. x + 2y 5z
What is the concentration of the resulting solution when 250 mL of 0.1 M K3PO4 and 300 ml of 0.5 M K3PO4 are mixed?
In a class of 50 students, the number of women is 2 more than five times the number of men. How many women are in the class?
The transfer of heat that takes place because of the density difference in fluids is
An object is thrown vertically upward at 18m/s from a window and hits the ground 1.6s later. What is the height of the window above the ground?(air resistance is negligible)
Write two expressions that show that increasing a quantity by 4% is the same as multiplying that quantity by 1.04.
A line has a slope of 6/7 and a y-intercept of -5. Which of the following is the equation of the line? 7x - 6y = -35 7x - 6y = -5 6x - 7y = 35 6x - 7y = -35 I'm honestly not sure with this, I'm thinking that it's 7x - 6y = -5.. Not sure though. Also, could you expl...