Answer: [tex]\frac{13}{35}[/tex]
Step-by-step explanation:
negative 3 over 7= [tex]-\frac{3}{7}[/tex]
Plus 4 over 5= [tex]\frac{4}{5}[/tex]
When adding fractions together, you should first change into a common denominator, then do the operation.
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[tex]-\frac{3}{7}[/tex] = [tex]-\frac{15}{35}[/tex]
[tex]\frac{4}{5}[/tex]= [tex]\frac{28}{35}[/tex]
[tex]-\frac{3}{7}[/tex]+[tex]\frac{4}{5}[/tex]
=[tex]-\frac{15}{35}[/tex]+[tex]\frac{28}{35}[/tex]
=[tex]\frac{13}{35}[/tex]
Hope this helps!!
Please let me know if you have any questions
