laineemitchell laineemitchell

07-06-2021
Mathematics

contestada

evaluate the expression 4(n+5)-8 when n =1/4 and m=0.5

evaluate the expression 4n58 when n 14 and m05 class=

Respuesta :

jimrgrant1 jimrgrant1

07-06-2021

Answer:

17

Step-by-step explanation:

Given

4(n + 5) - 8m ← substitute n = 0.25, m = 0.5 into the expression

= 4(0.25 + 5) - 8(0.5)

= 4(5.25) - 4

= 21 - 4

= 17

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