Answer: 19.625
Step-by-step explanation: if u need the explanation add me
Answer:
a. x=1
b. x=18/5
Step-by-step explanation:
30÷5=6
4×5=20
for every 30 green lights there are 20 white lights
Answer: To solve a system of linear equations graphically we graph both equations in the same coordinate system. The solution to the system will be in the point where the two lines intersect. The two lines intersect in (-3, -4) which is the solution to this system of equations.
Step-by-step explanation: hope this helps
