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ElenaW [278]
3 years ago
11

A physical science test book has a mass of 2.2 kg what on earth

Mathematics
1 answer:
Molodets [167]3 years ago
7 0

Answer:

what is the ?

Step-by-step explanation:

you tell me the ?

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How do you plot 2 2/3 on a number line?
Nastasia [14]

Answer:

find 2 then from 2 and 3 find about 2/3 of the way from 2-3 and plot it there

Step-by-step explanation:

5 0
3 years ago
Find the values of x and y.<br> X= __<br> Y= __
azamat

Answer:

x = 20

y = 100

Step-by-step explanation:

To figure out x do this.

3x + 2x = 7x - 40 (collect like terms)

5x = 7x -40 (subtract 7x on both sides)

-2x = -40 (divide by -2 on both sides)

x = 20

Plug in to get y

Since 7x - 40 and y are vertical they equal the same amount

7(20) - 40 = y (multiply 7 by 20)

140 - 40 = y (collect like terms)

100 = y

Hope this helps ya! Keep smiling!

6 0
3 years ago
Which choice shows the image of triangle ABC after a reflection over the y-axis followed by a rotation of 180° around the origin
vaieri [72.5K]

Answer: the second one

Step-by-step explanation:

The first one is reflection over the x-axis, rotated, and translated. The third one is rotated 90 degrees

6 0
3 years ago
Read 2 more answers
3.[1-4<br> -4 5-7]<br> 3 -12 15 -21]<br> [4<br> -18 -4]<br> O [3 12 15 21]<br> O<br> [4 -12 8 -21]
erma4kov [3.2K]

Answer:

what is your question because I'm not sure if u accidentally forgot to put the question up

Step-by-step explanation:

Hope I'm able to help you later with your question

7 0
2 years ago
Cade had 4 yd board the answer is 8 what is the question
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I think the answer is 2.
8 0
3 years ago
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