the SAS similarity theorem
-10x-10 = -3x+4
+3x +3x
————————
-7x-10 = 4
+10 +10
————————
-7x = 14
then divide -7 on both side of the equal sign
you’ll get x=-2
then plug in -2 as x into one of the equations ( it doesn’t matter which one)
y= -10(-2)-10 = 20-10= 10
so y=10
Answer:
2
Step-by-step explanation:
Use the property of equality :)
Answer:
249798.8
Step-by-step explanation:
It should say to the nearest tenth.
You can divide 20 by 10 and you should get 2, or do 20 divided by 2 and get 10.
