Answer:
it's b trust me i don't know how to explain my answer but it's b
Step-by-step explanation:
explanation
Answer:
- infinitely many
- one solution
- no solution
- one solution
Step-by-step explanation:
1. 4x−x=2x+x
Simplifies to 3x = 3x, which is true for all values of x. Hence there are infinitely many solutions.
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2. 2x+1=5
True only for x=2; one solution.
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3. 4x+2=5x−x+4
Simplifies to ...
4x +2 = 4x +4
2 = 4 . . . . . . . not true for any value of x; no solution.
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4. 2(x+4)=4(x+2)
Simplifies to ...
2x +8 = 4x +8
0= 2x . . . . . . . . . subtract 2x+8
True only for x=0; one solution.
You have 400 quarters and 1,000 dimes.
For example you have four quarters in a dollar so you multiply 4*100 = 400.
For example you have ten dimes in a dollar so you multiple 10*100 = 1,000
Hope this helps!!!!!!
Please give me brainliest!!!!!!
Answer:
-9/2
Step-by-step explanation:
-4n=12+6
-4n=18
n=-18/4
n=-9/2
Answer:
-1, 0, 1, 2,
Step-by-step explanation:
