If we are eliminating x, we would multiply the 2nd equation by -5
5x + 18y = 23
x + 3y = 2....multiply by -5
-----------------
5x + 18y = 23
-5x - 15y = - 10 (result of multiplying by -5)
----------------add
0 + 3y = 13.....bye-bye x :)
Answer:
It mean's numeric form with exponents.
Step-by-step explanation:
Basically it's a way to write the number better without having to repeat it.
Answer:
(-4,-3)
Step-by-step explanation:
The x value is -4 and the y value is -3
Step-by-step explanation:
0.03554%.............
Answer:
p ≥ 53
Step-by-step explanation:
