3 years ago

Four equivalent expressions of 32+48

Mathematics

1 answer:

Misha Larkins [42]3 years ago

4 0

32+48 = 80

Four equivalent expressions are:

40+40 = 80

20+60 = 80

10+70 = 80

30+50 = 80

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The standard form of the equation of a circle with center (h, k) and radius r is __________________.

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2 years ago

What is -3 - 9n= 42 I can’t be negative

maw [93]

If you were to correctly simplify this equation, the answer would be a negative.

The answer is: n = -5

Here's how I got my answer:

Step 1: Add 3 to both sides. Which leaves us with $-9n=42+3$

Step 2: Simplify $42+3$ to 45. Which leaves us with $-9n = 45$

Step 3: Divide both sides by -9. Which leaves us with $n = -45/9$

Step 4: Simplify $-45/9$ , to get your answer, n = -5.

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3 years ago

When Ellen unpacked the dishes after her move from another state she found out that 3 out of 20 dishes were broken.What was the

Alina [70]

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Step-by-step explanation:

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2 years ago

Will someone please tell me step by step how to solve this.

Gwar [14]

I believe you set them equal to each other.
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2 years ago

I want to know what is 600 minutes to days

Damm [24]

Answer:

Not even a whole day. To be exact, it is .416667 of a day

Step-by-step explanation:

Since 60 minutes are in 1 hour, than 600 minutes would be 10 hours.

24 hours in a day, so you are 14 hours short, about 840 minutes.

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3 years ago

Read 2 more answers