The answer is -2x + 4y + 5 (C)
Answer:
Step-by-step explanation:
3x < 4 - 1 or x > 31/9
3x < 3 or x > 31/9
x < 1 or x > 31/9
Answer:
The answer is below
Step-by-step explanation:
Some of the Properties of a Triangle:
1. All interior angles combined is 180°
2. It has three sides, three angles, and three vertices
3. The combined length of any of the two sides is higher than the third sides
Some of the Properties of a Square
1. It has four sides and they are all equal
2. Each of its angles is at 90°
3. Its diagonals are equal
4. The diagonals bisect at 90°
Some of the Properties of a Rectangle
1. It has opposing sides that are parallel and equal to each other
2. Each of the interior angles is at 90°
3. The length of the diagonals is equal
4. It is quadrilateral
Solve for a.
y=2x/a+2b
Multiply both sides by a.
ay=2ab+2x
Add -2ab to both sides.
ay+−2ab=2ab+2x+−2ab
−2ab+ay=2x
Factor out variable a.
a(−2b+y)=2x
Divide both sides by -2b+y.
a(−2b+y) / −2b+y = 2x / −2b+y
a = 2x / −2b+y
Answer:
Elimination
Step-by-step explanation:
A system of equations is 2 or more equations for which the same x,y solution exists. We can solve the system in three ways: elimination, substitution, or graphing. Elimination is the best method when we have standard form equations and x values with opposite coefficients. This is so because the x variable will eliminate easily and allow us to solve for y.