Which expression correctly represents "twice the sum of four and a number"?

Diana received 98,719 from her grandmothers inheritance. Her brother, Tim, got 10,803 more than Diane and her sister, Chole, received 10,255 less than Tim. How much did Chloe receive from her grandmother inheritance?

Whats the equivalent expressions by conbining like terms 5a + 4 + 2a

Which phenomena support only the particle theory of light? Check all that apply. reflection bending around objects traveling in a straight path interference photoelectric effect

Based on the graph what are the solutions of the equation x^3-6x^2+9x=0?

You and a friend tutor for a total of 12 hours

What value of satisfies the equation 2n-3 (4n+5) = -6 (n-3) - 1

A supplier has delivered 9 pallets of material to the hardware store. The delivery needs to be inventoried in 1.5 hours. How many pallets must be inventoried per hour?

Solve x for 3 х - 1 = - 13

12 + x4 - 6 when x = 8

Is it a function? If you said no, which x value repeats, making it not a function? (1, - 2), (2, 1), (3, 6), (4,13), (5, 22)