Answer:62 purple
31 red
Step-by-step explanation:
93/3= 31 to find how many of each color.
31+31=62 purple
31 red
The given expressions are 
and 
We have to find the sum of the given expressions,
Combining the like terms of both the expressions, we get
=
.
Answer:
B.) 45
Step-by-step explanation:
Answer:
(1,1) is a solution of the system.
Step-by-step explanation:
Let's solve the system.
y = 2x - 1
5x - 4y = 1
In the first equation, y is already separated as a function of x. So we replace in the second equation;
5x - 4(2x - 1) = 1
5x - 8x + 4 = 1
4 - 1 = 8x - 5x
x = 1
y = 2x - 1 = 2(1) - 1 = 1
(1,1) is a solution of the system.
