Answer:a
Step-by-step explanation:
it became wider by decreasing two on the graph.
1. No.
2. No.
3. Yes.
4. No.
Answer: 620
Step-by-step explanation:
$40 x 5.5 hrs = $220 This means that she earned $220 tutoring the first student.
$40 x 10 hrs = $400 She earned $400 tutoring the second student.
$220 + $400 = $620 She earned $620 in total that week.
13x = 39 can replace 3x + 5y = 59 in the original system and still produce the same solution.
Answer:
The answer is
Step-by-step explanation:
Step by step
