Answer:
[tex] - \frac{11}{10} = -1 \frac{1}{10} [/tex]= -1.1
Explanation:
[tex] - \frac{18}{5} + \frac{5}{2} \\ - \frac{18}{5} \frac{ \times }{ \times } \frac{2}{2} + \frac{5 \times 5}{2 \times 5} \\ - \frac{36}{10} + \frac{25}{10} \\ = - \frac{11}{10} = - 1\frac{1}{10} [/tex]
Answer:
-11/10 or -1 1/10
Explanation:
First make the fraction to have the same denominator
the common denominator is 10
5 x 2= 10
2 x 5= 10
What you do to the denominator, do it to the numerator
-18/5 x 2/2 = -36/10
5/2 x 5/5 = 25/10
Now the equation is -36/10+ 25/10
you would also change the equation to subtraction and say 25/10 - 36/10
-36/10+25/10 = -11/10
25/10 - 36/10 = -11/10
