Answer:
ab + <u>8a</u>
Step-by-step explanation:
a(b + 8)
~Distribute
ab + a8
~Reorder
ab + 8a
Best of Luck!
Answer:
option D is correct
Step-by-step explanation:
Hope it helps you
The line is parallel to the bisector of the 1st and 3rd quadrants
except it is shifted down 2 units:
Since we're considering the area below the graph (not included), the inequality is
The greatest whole number is 300,000
Answer:it has one and only one solution.
Step-by-step explanation:
The given system of equations is expressed as
4x - 5y = 24 - - - - - - - - - - - - -1
2x + 3y = -10 - - - - - - - - - - - - - 2
We would eliminate x by multiplying equation 1 by 1 and equation 2 by 2. It becomes
4x - 5y = 24
4x + 6y = - 20
Subtracting, it becomes
- 11y = 44
Dividing the left hand side and the right hand side of the equation by
- 11, it becomes
- 11y/- 11 = 44/- 11
y = - 4
Substituting y = - 4 into equation 2, it becomes
2x + 3 × - 4 = -10
2x - 12 = - 10
2x = - 10 + 12
2x = 2
Dividing the left hand side and the right hand side of the equation by
2, it becomes
2x/2 = 2/2
x = 1
