The answer is -11/2, 9/2
Explanation
You have to rewrite the absolute value equation as two separate equations.
2x+1=10
2x+1=-10
Then you solve for X in each equation.
2x+1=10 would give you 9/2
2x+1=-10 would give you -11/2
So your final solutions would be x1= -11/2 x2= 9/2
Answer:
2 and 3. Hope it helps.
Step-by-step explanation:
It says it has no 90 degree sides, so it’s not 3. A rhombus does not have congruent diagonals. An isosceles trapezoi has congruent diagonals. It depends on what type of kite you are using, but there diagonals can be congruent if there definition allows them to be a rhombus. I think that the answer is most likely 3.
Again using the information from the last explanation, it cannot be 4 and 3. A rhombus is a rectangle. A square is also a rectangle, so it is not 1 either. That leaves 2 as the only option that makes sense.
Answer:
5a 8b 7c 6d
Step-by-step explanation:
Maybe ask google for help