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lora16 [44]
3 years ago
14

Explain the difference between four times the sum of X and Y and the sum of four times X and Y

Mathematics
1 answer:
tester [92]3 years ago
6 0

Answer:

Condition 1:

four times the sum of X and Y = 4(X + Y)

Condition 2:

the sum of four times X and Y=  4X + Y

  • Difference:

        In condition 1, both the variables are first added and then multiplied by        four. This can be simplified as:

                   4X +4Y

I condition 2, only the variable X is multiplied with 4 and then added to Y.

  • Conclusion:

         With positive integers, condition 1 will always give a greater value.

         With negative integers, condition 2 will have greater value.

I hope it will help you!

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The area of a triangle is \frac{bh}{2} = A, where b = base, h = height, and A = area. In this case, we're given the height as 4 cm and the area as 6 cm^2.

Let's plug in these values.

  • \frac{4b}{2} = 6

Now, let's solve this algebraically.

Step 1: Multiply both sides by 2.

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Step 2: Divide both sides by 4.

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Step 3: Check if solution is correct.

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Therefore, the base is 6 cm. (but don't put the cm in the box because it's already there)

Have a lovely rest of your day/night, and good luck with your assignments! ♡

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