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ddd [48]
3 years ago
8

Explain how can you find 4x754 using two different methods

Mathematics
2 answers:
Alchen [17]3 years ago
8 0
You can multiply it vertically like
  754
x    4
--------
3016
Or multiplying it with place values like
4 x 700 = 2800
4 x 50 = 200
4 x 4 = 16
Then add all of it together and get 3016
3241004551 [841]3 years ago
7 0
You can use base-ten blocks. 
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use the elimination method to solve the system of equations. choose the correct ordered pair x-y=2 2x+3y=14
son4ous [18]

Answer:

x = 4

y = 2

Step-by-step explanation:

x - y = 2

   x = 2 + y

2x + 3y = 14

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x - y = 2

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4 0
2 years ago
A car travels 0.75 miles every minute
Ilya [14]

Answer:

I think you may have forgot to put in the rest of the question mate

Step-by-step explanation:

8 0
3 years ago
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Given O below, If AB and BC are congruent, what is the measure of chord BC?
zhuklara [117]
Since, AB and BC are the same length, the measure of the chord for BC would be 12.5 units
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3 years ago
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What is X?<br><br> 2.3x-8.7=0.8x-4.2<br><br> pLS hELP
daser333 [38]

Answer:

x = 45/17

Step-by-step explanation:

We can move all x to 1 side and all the numbers to another. You can add 8.7 on both sides and get that 2.3x = 0.8x + 4.5. Next, we subtract by 0.8x on both sides to get that 1.7x = 4.5, where we can then divide by 17/10 on both sides to get that x is equal to 45/10 * 10/17, so that means that x = 45/17.

5 0
2 years ago
Please helpp, thank youuu.
Mariulka [41]

Answer:

16ft

Step-by-step explanation:

use pythagreom thereom

12^2+b^2=20^2 solve

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2 years ago
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