We want denominator to be common, so GCD is x².
3 / x + 4 / x² = 3x / x² + 4 / x²
Now we got common denominator. so we can combine them.
3x / x² + 4 / x² = (3x + 4) / x²
So the answer is C, (3x + 4) / x<span>²</span>
Answer:
7
Step-by-step explanation:
Answer:
16.2
Step-by-step explanation:
Tan(angle)=opposite/ adjacent
Angle= 45
Opposite side= x
Adjacent side =10
Substitute into equation: tan(45) = x/ 10
Rearrange (multiply each side by 10): 10 x tan(45) = x
Then work it out on calculator
Answer: 
Step-by-step explanation:
Given
Keiko uses 6.9 Pints of blue and white paint
If the fraction of blue paint is 
, then thr fraction of white paint is
Amount of white paint is
