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3 years ago

Can you help me with number 3? Please!!!!

Mathematics

1 answer:

Fantom [35]3 years ago

3 0

Answer:

Step-by-step explanation:

Take it step by step.

The area of a rectangle is width times length.

We know the length is 7 since it's given, and we can find the width by adding shared sides of the square and triangle.

So the width is 10 + 14 or 24

That means the area of the rectangle is 7 * 24

The area of the second rectangle is 12 * 14, since they are both given.

Finally, the area of the triangle is 1/2 of the base times height and we can find the height by looking at the shared side and using the definition of a rectangle.

So the area of the triangle is 1/2 of 10 * 12.

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Step-by-step explanation:

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3 years ago

I dont get this. I need help

djverab [1.8K]

The model suggests the equation 3x-4 = 6-2x and the solution is x = 2.

What is equation?

In arithmetic, associate equation could be a formula that expresses the equality of 2 expressions, by connecting them with the sign =

Main body:

According to question,

there are 3 bars for x and 2 bars for -x so it shows

The equation becomes :

3x - 4 = 6-2x

5x = 10

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Hence the solution to this equation is 2.

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brainly.com/question/22688504

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1 year ago

You are purchasing a loaf of bread for $2.16, a box of cereal for $3.25, and 2 cans of soup for $.42 each. Write an expression t

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3 years ago

The population of a bacteria colony is growing exponentially, doubling every 6 hours. If there are 150 bacteria currently presen

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Answer:

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Step-by-step explanation:

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