Welcome to Westonci.ca, where finding answers to your questions is made simple by our community of experts. Explore thousands of questions and answers from a knowledgeable community of experts on our user-friendly platform. Explore comprehensive solutions to your questions from knowledgeable professionals across various fields on our platform.
Sagot :
Answer:
Total length of three boards is 10.
Step-by-step explanation:
Given expression is,
[tex]\Rightarrow 3\frac{1}{2}+2+4\frac{1}{2}[/tex]
First solving the mixed fraction into fractions.
[tex]\Rightarrow \frac{7}{2}+2+\frac{9}{2}[/tex]
Using commutative property, [a+b = b+a]
we can rewrite the given expression as,
[tex]\frac{7}{2}+(2+\frac{9}{2})=\frac{7}{2}+(\frac{9}{2}+2)[/tex]
Using associative property [a+(b+c) = (a+b)+c]
[tex]\frac{7}{2}+(\frac{9}{2}+2)=(\frac{7}{2}+\frac{9}{2})+2[/tex]
this reduces to , [tex]\frac{7+9}{2}+2=8+2=10[/tex]
Thus, total length of three boards is 10.
Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. Thank you for visiting Westonci.ca. Stay informed by coming back for more detailed answers.
