Answer:
No solutions
Step-by-step explanation:
Open parenthesis:
4x-28>-26+4x
Move all like terms to one side:
-28-26>4x-4x
-54>0
-54 isn't greater than 0, so that means that there are no solutions.
:)
Answer:
Two congruent figures
Step-by-step explanation:
Here we have to use the definition of congruent.
Congruent means equal to each other.
Example.
If the two triangles said be congruent, their corresponding angles and corresponding sides are equal.
They will have to same size of the sides and same measure of angles.
Two equal polygons, that is two congruent figures.
Hope this will help you.
Thank you.
Answer:
20
Step-by-step explanation:
2 in 529 is in the tens place - 10
So if 2 is in the tens place, we have 20 as the value of 2.
Your answer should be
x=−2−2√6, −2+2√6
Without the figure we can't tell which angle A is. We'll write it both ways; you'll have to match the appropriate one to your problem.
If A is the angle opposite 17 then its the right angle. They're probably not giving us that problem.
If A is the angle opposite 15 then
If A's the one opposite 7 then cosine and sine swap and tangent gets flipped:
