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Question:
What is the area of the
rectangle?
(rectangle is 5/7 ft wide and 3 1/2 ft long)
Enter your answer as a mixed number in simplest form in the box.
Answer:
2 1/5
Step-by-step explanation:
Because we are finding the area we are multiplying and the formal is L x W = Area so the Length is 3 1/2 and the width is 5/7 so we multiply them and we get: 2.5
3 1/2 x 5/7 = 2.5 let make it a mixed number 5/2 let simplify it now 5 divided by 2 = 2 1/5
is the answer
STEP 1:
identify variables and equations
x= larger number
y= smaller number
FIRST EQUATION
x + y= 42
SECOND EQUATION
y= 2x - 63
STEP 2:
substitute the y value in second equation in for y in first equation
x + y= 42
substitute y value from 2nd equation
x + (2x - 63)= 42
combine like terms
3x - 63= 42
add 63 to both sides
3x= 105
divide both sides by 3
x= 35 larger number
STEP 3:
find y value; substitute step 2 x value into either original equation
x + y= 42
35 + y= 42
subtract 35 from both sides
y= 7 smaller number
ANSWER: larger number is x= 35; smaller number is y= 7.
Hope this helps! :)
It would be 56 seconds until both flicker at the same time
have a happy day :)
C=<span>1 is the answer my good man have a good day :)</span>
Answer:
107x
Step-by-step explanation:
