mermaidgabby mermaidgabby

13-02-2021
Mathematics

contestada

1. 6(2f -5)+7f

2. 15(2h+5)

Respuesta :

nora801 nora801

14-02-2021

1. 19f - 30
2. 30h + 75
Explanation:
6(2f-5) + 7f
6(2f) = 12f and 6(-5) = -30, so 12f-30+7f
12f + 7f = 19f, so you get an answer of: 19f -30
15(2h+5)
15(2h) = 30h and 15(5) = 75, so you get an answer of: 30h + 75

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