Question

PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA 40 POINTS* DONT SKIP :(( .!

Answer 1

Answer:

B) one solution

Step-by-step explanation:

to understand this

you need to know about:

• linear equation
• PEMDAS

tips and formulas:

• $\sf\text{a system of linear equation has only one solution if \frac{a_1}{a_2}\neq \frac{b_1}{b_2} }$

given:

• $\begin{cases}2x - 4y = - 1 \\ 8x - 11y = - 19 \end{cases}$

let's solve:

1. $\sf substitute \: the \: value \: of \: a \: b : \\ \frac{2}{8} \ne \frac{ - 4}{ - 11}$

$\text{ \therefore the system of linear equation has only one solution}$