Answer:
x is 5 y is 4
Step-by-step explanation:
Answer:
y=15 is the answers for the question
Step-by-step explanation:
please mark me as brainlest
Answer:
angle x is equal to 60º so its an acute angle
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
1. A reflection across the origin has a rule

2. A translation 9 units to the left and 7 units down has a rule

Then the rule for a reflection across the origin followed by a translation 9 units to the left and 7 units down is

This means that the point with coordinates (x,y) has the image with coordinates (x',y')=(-x-9,-y-7).