Answer:
-36+(-8)
Step-by-step explanation:
Answer:
26 + 28 = 54
Step-by-step explanation:
These are the smallest two even consecutive numbers that sum up to atleast 51
Answer:
n=3 (there's no way I can explain this I can only give you the answer)
Step-by-step explanation:
Answer:
3y
Step-by-step explanation:
(-9x+7y)-(-9x+5y)
Distribute the negative(-)
-9x+7y+9x-5y
-9 and 9 cancel each other
3y
Answer:
x = 90
Step-by-step explanation:
-
x -
x +
x = - 70
Multiply through by 45 ( the LCM of 9, 45, 5 ) to clear the fractions
- 40x - 4x + 9x = - 3150 , that is
- 35x = - 3150 ( divide both sides by - 35 )
x = 90