Step-by-step explanation:
Question?
(b+c)(x+3)
I hope this is true
To find the number you would start by writing out the equation using x as the number. The equation would be x+2x=21. The first step to solve this equation would be to combine like terms, making the equation 3x=21. Finally, you would divide both sides by three, making your answer x=7.
Answer:the solution is approximately 1.7 because it is the x value of the intersection of the functions
Step-by-step explanation:
Edg 2020
