The answer is Y = 63
Here's how I got my answer:
Step 1: Add 4 to both sides. Which leaves us with
Step 2: Simplify to 9. Which leaves us with
Step 3: Multiply both sides by 7. Which leaves us with, your answer, Y = 63
I need help with number 4
2 answers:
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Answer:
Noah types faster
Step-by-step explanation:
Andre's typing speed per minute - 52 words per minute
= 52
Noah's typing speed per minute - 57 words per minute
= 57