An international calling plan charges a rate per minute plus a flat fee. A 10-minute call to France costs $3.19. A 15-minute call to France costs $4.29. Write and solve a linear equation to find the
cost of a 12-minute call to France
Write in equation form

Definition: es. this is a disadvantage or weak point that makes someone or something less effective.

What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11