To rent a car for a trip, four friends are combining their money. The group chat shows the amount of money that each puts in. One expression for their total amount in 189 plus 224 plus q. a.) Use the Commutative Property to write two equivalent expressions.
b.) If they need $500 to rent a car, find at least two different pairs of numbers that p and q could be.

1. 189+224+87  2.  500- 189-224

B. q=87

Step-by-step explanation:

given hc ∥ gd.¯¯¯¯¯¯which statement is true

step-by-step explanation:

∠cbe and ∠deb are same-side interior angles

hello from mrbilldoesmath!

answer:

(7 x + 6 y) (49 x^2 - 42 x y + 36 y^2)

discussion:

the trick is to recognize that 343 = 7^3 and 216 = 6^3 and, in general,

a^3 + b^3 =   (a + b) (a^2 - a b + b^2).

in our case

343x^3+216y^3   =   (7x)^3 + (6y)^3

so take a = 7x and b = 6y in the above equation to get the answer.

you,

mrb