Which expression can be modeled using the number line?
1 answer:
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Yes, Both are equivalent.
<u>Step-by-step explanation:</u>
Step 1:
To find the equality between the given terms Use the BODMAS (Brackets Orders Division Multiplication Addition Subtraction)
RHS SIDE:
Equation after 1st modification
Equation after Second modification
Equation after Third modification
LCM 2,4,8 is 8
And taking LCM equation changes to
Equation after Final modification
--------- 1
Step 2:
LHS SIDE:
By applying the BODMAS rule in the above equation we will get
------------ 2
From equations 1 & 2, the expression is equivalent to
Answer:
42 units^2
Step-by-step explanation:
See diagram below
triangle on top 1/2 base * height = 1/2 * 7 x 2 = 7 units^2
triangle on bottom = 1/2 base * height = 1/2 7 x 2 = 7
rectangle in the middle = 7x4 = 28
total = 7 + 7 + 28 = 42 units^2
