Someone ! i'm confused with c and d. which phrase matches the algebraic expression below? 3(x + 7) + 10 three times the difference of x and seven plus ten three times x minus seven plus ten three times the sum of x and seven plus ten three times x plus the sum of seven and ten

The data in the table represent the height of an object over time. which model best represents the data? height of an object time (seconds) height (feet) 05 1 50 2 70 3 48 quadratic, because the height of the object increases or decreases with a multiplicative rate of change quadratic, because the height increases and then decreases exponential, because the height of the object increases or decreases with a multiplicative rate of change exponential, because the height increases and then decreases

Ajar of gumballs contains 4 reds, 2 greens, and 6 blues. what is the probability of getting two blues in a row without replacement?

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10