If two angles of one triangle are congruent to two angles of triangle , then the

you divide the cost ($15) by the quantity (6) to get your questions answer. the yo-yo costs $2.50. hope this : )!

step-by-step explanation:

the f

last graph i believe

step-by-step explanation:

worked it out i believe

the function makes a strait line horizontally with no x intercept but a y intercept at 9.

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!