Format: y = mx + b
b = y intercept
Answer: y intercept is -7
Answer:
D. Certain
Step-by-step explanation:
also please answer my chem question
9/10 = z/8
cross multiply
9/10(10)(8) = z/8(8)(10)
9(8) = z(10)
72 = 10z
Isolate the z, divide 10 from both sides
72/10 = 10z/10
z = 72/10
z = 7.2
7.2, or D) is your answer
hope this helps
