Answer -70
Step-by-step explanation
Sum means the solution of adding numbers
So
-21+(-49)
Both have a negative sign so the answer will also have a negative (only while adding them)
So you add them the solution is 70 and u put the negative sign
The solution is -70
1. yes
2. yes
3. yes
4. no
yw :)
Answer:
-2/3
Step-by-step explanation:
The formula for slope is y2-y1/x2-x1. Plug in those values to get -1-3/15-9. Doing the math then gets us -4/6. -4/6 simplifies to 2/3
Answer:
I think C
Step-by-step explanation:
