None of them have a solution of x, but 5x=15, 7x-2=19, and 5x+6=21 all have the same answer of x=3
Answer:
it doubles?
Step-by-step explanation:
Answer:
67 degrees
Step-by-step explanation:
alternate exterior angles are always congruent
Answer:
51
Step-by-step explanation:
51 is elaginlent to 44 and 33 12 garde things
Answer:
To expand a polynomial, multiply its factors (often by using the distributive property) or perform the indicated operations. Then combine all like terms. Example. Expand the following expression. 3x(4 - x) + (2x - 5)2.
how to do it, if you dont know use the steps.
Step-by-step explanation:
