1.no should b 8x + 20
2.no should be 21x + 14
3.yes
3.yes
They are corresponding angles - they are equal
X+95 =4x-10
Add 10 to both sides
X+105 =4x
Subtract x from both sides
105=3x
X=35
35+95= 130
Answer is 18
Step by step explanation
6/? = 4/12
?=6*12/4=18
Answer:
He worked for 3.25 hours
Step-by-step explanation:
29.25 / 9 = 3.25
:D