Problem Set 2 A. What is the value of " for the
system below if the system has
infinitely many solutions?
2x - 5y = m
nx + 10y = -8
B. What is the solution to the
system below?
-5x = y + 2
2(2x - 1) = 3 - 3y
C.
D
How many solutions does the system
have below?
2x – 4y = 8
x + 2y = 4
Create an example of a system of
equations where substitution would be
the better method to solve it

i'm sorry i don't know

step-by-step explanation:

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.

cluster sampling.

step-by-step explanation:

in addition, millions of immigrants came to the united states during this era, seeking a better life for themselves and their families. one important result of industrialization and immigration was the growth of cities, a process known as urbanization. commonly, factories were located near urban areas.