Calculate the area of triangle ABC with altitude BD, given A (-6, 0), B (0, 0), C (0, 6), and D (-3, 3).

18 square units

9 square units

18.5 square units

21 square units

How many gallons of a 70% antifreeze solution must be mixed with 60 gallons of 25% antifreeze to get a mixture that is 60% antifreeze?

Suppose you went towhatvare the slope and y intercept of - 12x+11y=-8

Which expression is equivalent to -6 (-2/3+2x) ?

Is the function g (x) = - 6x⁴ linear or nonlinear?

Work out 35% out of £120

the water level in a leaky swimming pool fell by the same amount each day for 6 days. Over time the water level measure 4 inches lower. What was the change in the water each day

0.225 = 9/40 true or false

Simplify. - 2xyz (xy 3yz)

A proportional relationship is represented by the equation 2x = 18y. IF y = kx, where k is the constant of proportionality, find the value of k.

Jalen spent $21.60 of the $80 he got for his birthday what percent of his money did he spend?