Answer:
y= -7x-8
Step-by-step explanation:
The slope intercept form is y = mx + b.
First, find the slope. Use rise/run which gives you -7. <= negative bc its a negative slope.
Next, find the y intercept for b. It is -8.
Now, combine the numbers. y = -7x-8.
Answer: 19/40 converted to a decimal is 0.475.
Y=3x+5 is right.............
Answer:
He spend on bus fares £7.50
H(-6)=5(-6)+2 = -30+2= -28