Positive slope and negative slope so one line is negative and the other is positive
Answer:75%
Step-by-step explanation: 15/20 is 75% it would be 3/4 of it if tht makes sense
Answer:
5x - 11
Step-by-step explanation:
Step 1: Write out expression
2(x + 8) + 3(x - 9)
Step 2: Distribute
2x + 16 + 3x - 27
Step 3: Combine like terms (x)
5x + 16 - 27
Step 4: Combine like terms (constants)
5x - 11
divide both sides by 7 to get x alone
84/7 = 12
B.12
20/81 can not be simplified anymore so 20/81 is in simplest form.