1. write in standard form
2.remove common factor if applicable
3.use descartes rule of sign
4. possible roots
5. synthetic division
6.quadratic equation
7. solution sets

answer: sorry

step-by-step explanation: can you tell me pls how to find the rational of two integers

the surface area is 124cm²

step-by-step explanation:

length: 4cm

width: 9cm

height:   2cm

a

step-by-step explanation:

given the 2 equations

- x + y = - 2 → (1)

2x - 3y = 4 → (2)

multiplying (1) by 2 and adding to (2) will eliminate the x- term

- 2x + 2y = - 4 → (3)

add (2) and (3) term by term

(2x - 2x) + (- 3y + 2y) = (4 - 4), simplifying gives

- y = 0 ⇒ y = 0

substitute y = 0 in either of the 2 equations for corresponding value of x

substituting in (2) gives

2x = 4 ( divide both sides by 2 )

x = 2

solution is (2, 0 ) → a

wouldn't that be a) 1

4=4x then divide 4 on both sides and you get x=1