1) 2a = 9b ⇒ 2:9
2) a + b = 3b ⇒ a = 2b ⇒ 1:2
Answers: 2:9 and 1:2
D: 11x + 12, you just add all of the x values together and you’re set.
Answer:
Anything between 0-90 degrees.
Step-by-step explanation:
Not enough information to find x.
Answer:
it is a a rhombus......... parallelogram is also called as a rhombus....
Answer:
-2
Step-by-step explanation:
the slope is -2 because it says -2x and the number attached to x is the slope
