The answer is A. You add the extra 10 feet to however high the bird flew from there
I have linked a picture with the intervel.
No. Because she only asked the people who was walking to school
7x - y= -5. Standard form is when it is written with x and y on the same side, but x is not negative or a fraction. To find the slope and y intercept, you must change the first two equations to slope intercept. You get y=7x-5 for the first one and y=11/3x+5 for the seccond equation. Take the 5 as your y intercept and the 7 as your slope and you get y=7x+5. Now you need to change it into standard form. When all is said and done, your final answer should be 7x - y = -5.
The Square Root of 245 is 15.65 (rounded to 2 dec. Places)
