The simplest form of -(6x+2y)+4(2x-y) = -2(-x+3y).
Answer:
There are 12 factors for the number 72
1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72.
Hope this helps!
Answer:
C
Step-by-step explanation:
step 1 is given. step 2, angles B and C are vertical, meaning they are 'pointing' at each other as one could say. step 3, angles C and E are both on the inside of lines R and G, which proves that they are same-side interior angles. step 4, just like B and C, E and H are vertical angles ('pointing' at each other). step 5 uses substitution because its showing that B is congruent to C, C is congruent to E, E is congruent to H, so by compressing that statement up it would lead us to proving that B is indeed congruent to H.
Answer:
if your having to solve by substitution your answer should be
x = -1
y = 12
z = 5
Sorry if im wrong
Step-by-step explanation:
Answer for 1 & 3 : -x(1-5y) / (5x-2y)(25x^2+10xy+4y^2)