\( 1 . M = 2 ; ( 2,3 ) \)

Solve by the elimination method. Also determine whether the system is consistent or inconsistent and whether the equations are dependent or independent. \( \begin{array}{l}3 x-12 y=6 \\ 2 x-8 y=4\end{array} \) Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. There is only one solution. The solution of the system is (Simplify your answer. Type an ordered pair.) B. There are infinitely many solutions of the form (x. (Simplify your answer.) C. There is no solution.

5) Plantear el cálculo y resolver. a) Su doble más cinco es 35 . b) Su cuarta parte es 15 . c) Hallar ties números consecutivos cuya suma sea 219 d) Si al doble de un número se le resta su mitad resulta 54 . Cuál es el número?

) How do you write \( 4 \frac{5}{18} \) as a decimal?

What is \( (f+g)(x) ? \) \[ \begin{aligned} f(x) & =3 x+5 \\ g(x) & =x^{2}+x-2\end{aligned} \]

Wyatt and Kirk are both swimming across Crystal Lake. Kirk swims at a rate of 3 kilometers per hour, and Wyatt swims at a rate of 3.8 kilometers per hour. When Wyatt started, Kirk had already covered 0.2 kilometers. How long will it take Wyatt to catch up to Kirk? Simplify any fractions.