Answer:
It is - x.
Step-by-step explanation:
When multiplied , the like terms will be - 4x and +3x , which when added , gives - x.
Answer:
2m+3mn-5
Step-by-step explanation:
2m+n x 3m + (-5)
2m +3mn + (-5)
2m +3mn -5
3/4=9/12
So the total walked is 9/12+7/12=16/12=1 1/3 mi which is C
Answer:
the answer is b. the segment has a length of 8 units vertical.
Step-by-step explanation:
Answer:
The numbers are -11 and -9.
Step-by-step explanation:
The two numbers are x and y.
x = y - 2
2y = 5x + 37
2y = 5(y - 2) + 37
2y = 5y - 10 + 37
3y = - 27
y = -9
x = - 11
