X+y=4 y=3x
x+3x=4
4x=4
divide both sides by 4
x=1
Answer:
i cant see it can you explain it
Step-by-step explanation:
900 is the answer of 2 squared times 15 squared
Both fractions have the same denominator so it's going to be easy. First set up your equation:

Add the whole numbers:

Now add the fractions:

add both together:

is an improper fraction so change it:

Since 6 is one more than 5, add 1 to the whole number and subtract the numerator and denominator(6 - 5 = 1) and make the remaining the new numerator. That leaves you with 
Your answer is 
Answer:
Step-by-step explanation: