PLZ HELP I NEED THIS TODAY!!!!Write an expression for the perimeter of the triangle shown below: A triangle is shown with side l engths labeled 2.3x plus 14, 2x, and negative 0.2x plus 15. A: 4.1x + 29
B: 4.1x - 29
C: 4.5x+ 29
D: 4.5x -29
1 answer:
All you have to do is combine like terms here...all the x's and then all the constants. 2.3x + 2x -.2x = 4.1x; 14 + 15 = 29, so the perimeter is 4.1x + 29, A above.
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Answer:
w =
Step-by-step explanation:
p = 2l + 2w Subtract 2l from both sides of the equation
p - 2l = 2p Divide both sides by 2
= w
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Answer: Domain is {2,5,0,1}
7392 rounded to the nearest hundred is 7400