Answer:
y+1 = 4(x+3)
Step-by-step explanation:
To write the equation of a line use the point slope form by substituting m = 4 and the point (-3,-1).

Answer:
6.63
Step-by-step explanation:
6.63324958071
the hundredth spot is the first 3, so you go to the second 3, because its under 5, the second 3 stays the same and doesn't round up to 4.
Answer:
x = 29 degrees
Step-by-step explanation:
First we know that x+61 = 90
Then we can subtract 61 by both sides x = 29
Therefore, your answer would be x = 29
Answer:
9.8x + 1.1y + 9.9z
Step-by-step explanation:


⇒ 5.5x + 6.2y + 4.3x + 8.3z + 1.6z - 5.1y
⇒ 9.8x + 1.1y + 9.9z