Question

Plzzz helpppp meeee aaaasssaaappp​

Answer 1

• 19
• 77

Explanation:

4.

`-64-(-83)\\\\\mathrm{Apply\:rule}\:-\left(-a\right)=a\\\\=-64+83\\\\\mathrm{Add/Subtract\:the\:numbers:}\:-64+83=19`

5.

`Kim = 65 \:points\\Sister =-12\\\\Difference = 65-(-12)\\\\\mathrm{Apply\:rule}\:-\left(-a\right)=a\\\\=65+12\\\\=77`

Answer 2

4. Answer is 19

5. Answer is 77

Explanation:

65-(-12)

= 65+12

=77