Which of these strategies would eliminate a variable in the system of equations?
\begin{cases} 10x + 4y = -2\ 5x - 2y = 2 \end{cases}

10x+4y=−2
5x−2y=2

3/5

step-by-step explanation:

double number line is not a standard concept, so it must have been defined in your textbook. assume top line is numerator.

step-by-step explanation:

for the free

this is the formula: v = the value of investment at the end of the time period

p = the principal amount (the initial amount invested)

r = the annual interest rate

n = the annual frequency of compounding (how many times a year interest is added)

t = the number of years the money is invested

^ means raise to the power of