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emmanuellugo40
01.09.2021 •
Mathematics
Select all the true statements about the number 3,600 square root
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Ответ:
Amy have 23 beads.
Step-by-step explanation:
Given:
Number of beads Pam have =111
Let the number of beads Amy have ='x'
According to the question:
Pam have four fewer than five times as many beads as Amy.
So,
⇒![5x-4=111](/tpl/images/0465/4910/a7745.png)
⇒
...adding 4 both sides
⇒![5x=115](/tpl/images/0465/4910/2f914.png)
⇒
...dividing with 5 on both sides
⇒![x=23](/tpl/images/0465/4910/9c68e.png)
Number of beads Amy have = 'x'=23.
Check:
⇒![5(x)-4](/tpl/images/0465/4910/0c9a7.png)
⇒![5(23)-4](/tpl/images/0465/4910/1fb7c.png)
⇒![115-4](/tpl/images/0465/4910/0deb1.png)
⇒![111](/tpl/images/0465/4910/c6e56.png)
So Amy have 23 beads which we have checked also.