3 years ago

What is 2x-3/4(2x+80)

Mathematics

1 answer:

lana66690 [7]3 years ago

8 0

Step-by-step explanation:

2x-3/(2x+80)=-1( . ) ( . )

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Answer:

Step-by-step explanation:

Formula for area of a triangle:

Height x Base /2

Base (b) = h +4

Height = h

h + 4 x h /2 = 30cm

=> h +4 x h = 60

=> h+4h =60

=> 5h = 60

=> h = 12

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2 years ago

At 8:00 A.M., Bob started filling a 2,400-gallon pond. At 10:00 A.M., he had filled 1,200 gallons. At what time will the pond

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3 years ago

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The correct answer is:

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Explanation:

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$85\pm 1.96(\frac{12}{\sqrt{6}})=85\pm 9.6=85-9.6, 85+9.6=75.4, 94.6$

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3 years ago

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Y=2(4)+8
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Hope this helps :)

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2 years ago

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Step-by-step explanation:

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2 years ago