Answer:
<h3> The equation has one valid solution and no extraneous of solutions.</h3>
Step-by-step explanation:
Given the expression;
4x/3x+1 = x/2x+10
We are to get the nature of the value of x
Cross multiply;
x(3x+1) = 4x(2x+10)
3x²+x = 8x²+40x
Collect like terms;
3x²-8x² + x - 40x = 0
-5x²+x -40x = 0
-5x²-39x = 0
-5x² = 39x
-5x = 39
x = -39/5
<em>Since we have just one value of x hence, the equation has one valid solution and no extraneous of solutions.</em>
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Answer:
A
c= s^3 AJ / km^2
Step-by-step explanation:
If you plug in this answer in the equation, you cancel out the km^2 and AJ, leaving s^3 = s^3
Answer:
C
Step-by-step explanation:
The slope is -12 and the y intercept is 3. -12 is negative and 3 is positive.
Answer: Answer :Isolate the variable by dividing each side by factors that don't contain the variable.
Exact Form:
x
=
3
√
9
45
x
=
9
3
45
Decimal Form:
x
=
0.04622408
…
x
=
0.04622408
I hope this helps friend
Step-by-step explanation:
