Answer: Yes it is.
Step-by-step explanation: So we are already told that segment AC is congruent to segment DC. They both have a right angle, as indicated by the angle symbol, and they share side-length BC.
According to the Hypotenuse-Leg Theorem, two right triangles that have a congruent hypotenuse and a corresponding, congruent leg are congruent triangles. AC and DC are hypotenuses and they are congruent. And BC, the shared side, is a corresponding congruent leg. And since they are both right triangles, we then know that the HL Theorem applies.
Answer:
-8(7y-8)-3(7y-7)−8(7y−8)−3(7y−7)
Distribute to remove the parentheses.
Collect like terms
-154y+170
Step-by-step explanation:
Answer: 2100 square feet
Step-by-step explanation: 60 x 35=2100
It would look like this
when the sign has a line under it (>) the circle is closed and is a solid line. when there is no line under > its open and dotted.its -3 so you put the dot on -3. if x is greater than(in which this case it is)fill in the line greater than -3.
hope this helped!!