The answers are
1: False
2: True
3: True
4: False
Answer:
D
Step-by-step explanation:
step 2 : x + 3 = 0 and x - 5 = 0 ← correct
step 3
x = 3 and x = - 5 ← error made here with signs, correct statement should be
x + 3 = 0 ⇒ x = - 3
x - 5 = 0 ⇒ x = 5
Answer:16.50
Step-by-step explanation: hope it helps
Answer:
C
Step-by-step explanation:
Line A is Parallel to Line B
Line C intersects Line A and B
4x+60+ x+15=180
5x+75=180
5x=105
x=21
Two linear angles are supplementary thereom
