20-3h=2=>3h=20-2=18=>h=18/3=6
Answer:
When you are adding or subtracting a negative fraction, you usually want to consider the numerator as negative. The method is just the same, except now you may need to add negative or positive numerators. Example 1: ... To add the fractions with unlike denominators, rename the fractions with a common denominator.
Step-by-step explanation:
<em>I GOT YOU!!!!</em>
Answer:
C
Step-by-step explanation:
Yes, ACD = BCD by AAS since they have 2 congruent angles & share a side.
Answer:32
Step-by-step explanation: (2+3x)= 98 then solve
by pythagorean formula, the last side is √(61)
by cos rule
cos A

A = 39.81