Question 1:
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[tex]5h + 4[/tex]
[tex]\text {When h = } \dfrac{2}{3} [/tex]
[tex]5( \dfrac{2}{3} ) + 4 = \dfrac{10}{3} + 4 = 3\dfrac{1}{3} + 4 = 7\dfrac{1}{3} [/tex]
Answer: 7 1/3
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Question 2:
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80 is 53 less than m
⇒ m - 53 = 80
Answer: m - 53 = 80
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Question 3:
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Expression: - b + 3
When b = -4
-2b + 4 = -2(-4) + 3 = 8 + 3 = 11
Answer: 11
