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2 years ago

6

Jillian is mailing an 8-pound package. She doesn’t know a single conversion factor that will convert pounds to grams. Which conv

ersion factors can you use to find the weight in grams? Check all that apply.

1 answer:

tatyana61 [14]2 years ago

6 0

Answer: first and last options.

Step-by-step explanation:

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The sum of three numbers is 97. The third number is 2 times the second. The second number is 9 less than the first. What are the

inn [45]

Answer:

The numbers are 26.5, 53 and 17.5.

Step-by-step explanation:

97=x+(x-9)+2x

97+9=4x

106/4=4x/4

x= 26.5

x-9 = 17.5

2x= 53

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3 years ago

Which expression is equal to 42⋅48? <br>416<br><br>410<br><br>46<br><br>4−6

krek1111 [17]

Answer:

I think it is the last one 4-6

4 0

2 years ago

Read 2 more answers

I don't know how to do this

Gre4nikov [31]

Answer:

x = -11/5 and y = 24/5

Step-by-step explanation:

Use elimination.

First, we need to multiply so that at least one variable can cancel out.

We can multiply the top equation by 2.

So we get

4x + 6y = 20

Then, we can use elimination.

The x's cancel out.

So we get 5y = 24

Or y = 24/5

Then, we can plug in this y value back into the first equation to find x.

2x + 3(24/5) = 10

2x + 72/5 = 50/5

2x = -22/5

x = -11/5

So x = -11/5 and y = 24/5

5 0

2 years ago

Please help! I will mark as brainliest IF answer is right. <3

Ksju [112]

Answer:

$y = - \frac{11}{2} x + 30 \frac{1}{2}$

or

$y = 30 \frac{1}{2} - \frac{11}{2} x$

if accepted:

$2y = - 11x + 61$

or

$2y = 61 - 11x$

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2 years ago

Can someone please help me it's urgent!<br> Classify triangle ABC. Justify your classification.

NikAS [45]

Answer:it's an equilateral triangle

Step-by-step explanation:

Can I have brainliest I'm almost upgraded

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3 years ago