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Llana [10]
3 years ago
13

Which equation has infinitely many solutions?

Mathematics
2 answers:
svetoff [14.1K]3 years ago
8 0
If we expand the third equation we get

-12x - 9 = -12x  - 9

- we can plug in any value fro x and the equation will still balance so 

Infinte solutions
Anna007 [38]3 years ago
5 0
It's between the bottom two.....i can't tell right now without my calculator
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Hi!

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3 years ago
3m=2(4+x) solve for x
algol13
Simple.........

3m=2(4+x)

Simplify...

3m=2(4+x)

3m=8+2x

Isolate the variable....

3m=8+2x
-8      -8

3m-8=2x

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Thus, your answer.
4 0
3 years ago
Read 2 more answers
If XW is a diameter of V, find x.<br><br> A.<br> 7<br> B.<br> 8<br> C.<br> 10<br> D.<br> 11
NemiM [27]

Step-by-step explanation:

u can try putting the value one by one to check

or write

(12x +14 ) = ( 9x-×)

and solve it do u will get the answer

6 0
3 years ago
The estimated velocity v (in miles per hour) of a car at the end of a drag race is v=234 3√p/w (cube root) , where p is the hors
faltersainse [42]
Given that <span>v=234 3√p/w (cube root)
where </span><span> 
p is the horsepower of the car and
w is the weight (in pounds) of the car
v is the velocity in miles per hour

p = 1311 hp
w = 2744 lb
substitute the given value to the equation to solve for the velocity

v = 234 </span><span>3√(1311 / 2744)
v = 183 miles per hour is the velocity of a car at the end of a drag race.</span>
4 0
3 years ago
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