1. C - You could add 6 and divide by negative three with this one
2. B - By plugging in five, you would get 9-10. and that would give you -1
3. B - You would add 18 to 12 to get 30
Answer:
x2+3y
Step-by-step explanation Combine like terms y+y+y=x2 3y+x2 and the solution is x2+3y.
1.667
Basically divide the number by 2
Answer:
Hello! So your answer would be 90 degrees!
Step-by-step explanation:
So the equation would be
x + 50 + 40 = 180.
50 + 40 = 90
180 - 90 = 90!
So basically y and x are both 90
Step-by-step explanation:
- 70000000
- 500000000000
- 0.00000084
- 0.000000000000539
- 0.00007