They are similar by the SSS postulate<span />
Answer A:the number of students who watch 6 to 9 hours of TV
Step-by-step explanation:
Just took the test.
Answer:
12x + 7 is the answer
Step-by-step explanation:
Answer:
Adult is $12 and child is $7
Step-by-step explanation:
Adult=x and Children=y
first day: 4x+1y=55
second: 3x+2y=50
Get one letter the same but opposite
(4x+1y=55) times that by -2
-8x+-2y=110
3x+2y=50
minus all of that u get
-5x=60
divide 60 by 5
x=12
fill in X
3(12)+2y=50
36+2y=50
-36 -36
2y=14
/2 /2
y=7
Answer:
KJM and KJH
Step-by-step explanation:
Supplementary angles are angles that equal 180 degrees
