You could set up a equation for each. Once you have the general equation for both, you can set them equal to each other and solve for x. That is one way to solve it. Example for the Company A is 5x + 8 = y
Answer:
His aggregate marks in percentage: 87.5%
Explanation:
marks obtained: 72 + 68 + 64 + 76 = 280 marks achieved
total marks were there: 80 * 4 = 320 marks
aggregate achieved marks in percentage:
![\boxed{\frac{marks-achieved}{total -marks} *100}](https://tex.z-dn.net/?f=%5Cboxed%7B%5Cfrac%7Bmarks-achieved%7D%7Btotal%20-marks%7D%20%2A100%7D)
![\hookrightarrow \frac{280}{320} *100](https://tex.z-dn.net/?f=%5Chookrightarrow%20%5Cfrac%7B280%7D%7B320%7D%20%2A100)
87.5%
Answer:
140
Step-by-step explanation:
X^2 + 13x + 42
What two numbers multiplied equal 42 and if added equal 13?
Answer:incomplete
Step-by-step explanation: