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ddd [48]
3 years ago
12

X + 3x= solve pleasee

Mathematics
1 answer:
makkiz [27]3 years ago
7 0

Answer:

2x

Step-by-step explanation:

x-x+3x-x

2x

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Deffense [45]
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(Question is below)<br><br>A. 182 miles<br><br>B. 200 miles<br><br>C. 238 miles<br><br>D. 249 miles
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Step-by-step explanation:


6 0
3 years ago
Evaluate (x + y)0 for x = -3 and y = 5.<br><br> A. -1/2<br> B. 0<br> C. 1<br> D. 2
Anastasy [175]
Hello there! With the values of "x" and "y", they fill in the parenthesis. -3 + 5 is 2, because adding into a negative makes the number go up, or just simply subtracting 3 from 5 works as well. However, there is a 0 beside it, so we raise 2 to the 0 power. Anything that is raised to the 0 power is always equal to 1. And there is no other part of the question, so 1 is our answer. The answer is C: 1.
8 0
3 years ago
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Aneli [31]

Answer:

can i see a pic

Step-by-step explanation:

6 0
3 years ago
Pls help asap..thank you!
tia_tia [17]

Answer:

5.25

Step-by-step explanation:

If CD is perpendicular to AB, a right angle is formed by the perpendicular lines at the base of the triangle. If we know that AB is 3 we can divided that by two to use half the triangle and create a right trianle with a base of 1.5 (half of 3) a height of rad 3 now all we have to do is use P-Thags to find AC which is the hypotenuse. After doing 1.5 squared + rad 3 squared = ac squared you will get the answer of AC = 5.25

7 0
3 years ago
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