Answer:
The slope is 4
Step-by-step explanation:
y=-5+4x
We can rewrite the equation in the form
y = mx+b where m is the slope and b is the y intercept
y = 4x-5
The slope is 4 and the y intercept is -5
The ratio for questions number 2 is C aka 3 to 5
Answer: No
Step-by-step explanation:
Answer:
≈ or estimate
Step-by-step explanation:
The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable, but we can work out its value if we try!