Answer:
replace the x with (*answer)
example 2x+5=13
say your answer is 4 then change it to 2(4)+5=13
and solve it should make the sum
A = area of triangle + area of rectangular + half of the circle area
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triangle area = 1/2 × base × height
triangle area = 1/2 × 3 × 5 = 15/2 = 7.50
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rectangular area = length × width
rectangular area = 6 × 5 = 30
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circle half area = 1/2 × pi × radius^2
circle half area = 1/2 × 3.14 × 3^2
circle half area = 1.57 × 9
circle half area = 14.13
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A = 7.50 + 30 + 14.13
A = 51.63 m^2
9514 1404 393
Answer:
A. (4, 12)
Step-by-step explanation:
Adding the second equation to twice the first will eliminate y.
2(10x +2y) +(3x -4y) = 2(64) +(-36)
23x = 92 . . . . . . . . simplify
x = 4 . . . . . . . . . divide by 23
This value matches choice A: (4, 12).
You will divide by 2 on each sides then x will be your answer
So x is greater than or equal to 4
