02-03-2019
Mathematics

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Need help with these four questions ,pleasee

Need help with these four questions pleasee class=

Respuesta :

moyosorebalogun77 moyosorebalogun77

02-03-2019

Answer:

c for question 25

Step-by-step explanation:

first you have to cross multiply 5 multiply by 3 equals 15 than 20 multiply by z gives you 20z then 15=20z you want to get z by itself then you divide by 20 on both sides which is 15 divided by 20 then z is going to equal 0.75

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