Answer:
y=
- 2
Step-by-step explanation:
This is correct
Answer:
9+20t
Step-by-step explanation:
Look at the terms and see which has t and which is a number when you see like terms, add them or subtract them together to get like terms.
Answer:
A. 51°
Step-by-step explanation:
By the theorem of intersecting secants.
Answer:
The standard form of line is

Step-by-step explanation:
we are given a line
slope=3
so,

y-intercept of -2
so,

now, we can use slope-intercept form of line

now, we can plug values

we can write it in standard form of line


we can subtract both sides by 3x



So, the standard form of line is

Answer:

Step-by-step explanation:
Combine the opposite terms in r − 3 − r
.