Answer:
A) 1 line of symmetry
Step-by-step explanation:
Answer:
The 5 in the () is what the x is
Step-by-step explanation:
3(5)+2=17
10.125 as a percentage is 1012.5%
Answer:
<u>(-4,-7)</u>
Step-by-step explanation:
The process of a reflection across the y axis is simply just switching the x value in (x,y) to a negative. So, (4,-7) and then make 4, a -4. So the resulting image is (-4,-7)
Answer: 43 degrees
Explanation: All of the angles inside of a triangle add to equal 180 degrees. All you have to do is subtract the two angle measures from 180 degrees to get the answer.
180-90-47=43 degrees
