Answer:
traingular Number Sequence: 1, 3, 6, 10, 15, 21, 28, 36, 45, .etc.
Answer:
4
Step-by-step explanation:
y=4x-3
slope=4
y=5
slope=0
Answer:
a) -3/13
b) -1/8
Step-by-step explanation:
a) - (21 / 7) / (91 / 7) = 3/13
b) (32 / 32 ) / - (256 / 32) = -1/8
<h3>Answer: Choice C</h3>
Here's how the verification would look like

using the identity here
