High Order Thinking Skills (HOTS)
10. If 2x – 2 = 4 and 0.05y = 0.15, find the value of y2 – x2.
Answers
Answered by
5
Answer:
0
Step-by-step explanation:
0.05y = 0.15
5y = 15
y=3
2x-2 =4
2x = 6
x = 3
y2-x2=3^2-3^2
=> 0
Answered by
2
Answer:
y2-x2=15/10 - 4×2=15/10-8=15-80/10=13/2
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