Answer:
10x - 6y = 30
Step-by-step explanation:
Answer:
4k+11 is the answer
Step-by-step explanation:
7k-3k =4k
4k+11!
Answer:
x=3
y=1
Step-by-step explanation:
First, get x and y on the left in the lower equation. -2x+10y=4. Then solve using a calculator. Select (apps), PlySmlt2, Simultaneous EQN Solver, and enter your euqations in.
Answer:
0.83333333
Step-by-step explanation:
The 3 is repeating
Supplementary angle is 180 degrees