Answer:
10
Step-by-step explanation:
She already has 75 points. 140-75 is 65. 65/6.5 is 10.
The answer to both equations is 'A'. For the first you just input the value of 20 to replace n and get 700. (Side-note: the number 20, which is your variable, should be nowhere in the function so you know b is wrong). so now that you have your answer 700 the second part is self explanatory.
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Answer:3
Step-by-step explanation: there is 3 sets of (F), (B), (S)
Answer : number 3 is the inconsistent system
Explanation:
Look at the system for number 3
The slope is the same but the y intercept is not meaning that there is so solution. Which mean it’s inconsistent
