Select the correct answer. Which equation has infinitely many solutions?
A
-5(x + 2) = -4x - 12 - X+2
B.
3x - 4 + 2x= 5(x-4)
C. 5(x + 7) = -5(x - 7)
OD.
6x + 2 - x= -2x - 2 + 7x
Res

Write an inequality and solve each problem. for exercises 11 and 12, interpret the solution.

In the following diagram it is given that dec, ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2

For the chance to be team captain, the numbers 1-30 are put in a hat and you get two chances to pick a number, without replacement. which formula correctly shows how to find the probability that you choose the number 1 and then 2?