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.
Actually Welcome to the Concept of the Factors.
1.) x^2-3x-10 = (x-5) (x+2)
2.)x^2-3x-18 = (x-6) (x+3)
The function would be P(t) = 177,000(1.013)^t
It starts off with a pop. of 177,000 and multiplies by 1 for itself and .013 for the 1.3%. It is at a power of t because the percent of change will increase value the more years the population grows.
1.013 x 1.013 = 2 years and 1.013 x 1.013 x 1.013 = 3 years and so on.
Area of Triangle: 1/2bh
1/2(10•24)
1/2(240)
Answer: 120
Pls mark brainliest