Answer:
3 2/3
The fractions have unlike denominators. First, find the Least Common Denominator and rewrite the fractions with the common denominator.
Multiply both the numerator and denominator of each fraction by the number that makes its denominator equal the LCD. This is basically multiplying each fraction by 1.
Complete the multiplication and the equation becomes
The two fractions now have like denominators so you can add the numerators.
Then:
This fraction can be reduced by dividing both the numerator and denominator by the Greatest Common Factor of 22 and 6 using
Convert to a mixed number using
long division for 11 ÷ 3 = 3R2, so
Therefore:
Answer:
x=5, -2/3
Step-by-step explanation:
3x^2-13x=10
3x^2-13x-10=0
factor out,
(3x+2)(x-5)=0,
zero property,
3x+2=0, x-5=0,
3x=0-2=-2
3x=-2, x=-2/3
x=0+5=5, x=5
Answer:
Answer is B
Step-by-step explanation:
Irrational, because it doesn't repeat
