Simplify each expression.
1) (-87* – 12x’y) +(-5x* – 14x’y + 4xy? ) + (-7xy3 – 4x’y)
2) (5x° +8x^y) – (-7*? – 3x? y2 + 12x^y^)+(-7x? y2 - 11x2)
3) (-10u^v3 + 1 luv? ) – (u? y2 + u^»3 – 1) - (-2u^23 – 11)
4) (13a3b4 – 63) + (1163 – 70364 – 14a²b2) – (70364 – 463)
5) (-2x²y – 12x4) ²y + 6xy+ + 8x4) - (10x4 + 7x²y)

If i have one apple and give you the apple, how many apples do i have?

What is the solution to the equation in the & show work i’m very

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte