Answer:
y=3x+2
Step-by-step explanation:
3x - y = -2
-3x -3x
_________
-y = -3x-2
/-1 /-1
_________
y = 3x+2
Answer:
60 g
Step-by-step explanation:
Use the density formula, D = m/v, where m is the mass and v is volume
Plug in the volume and density, then solve for the mass:
D = m/v
3 = m/20
60 = m
So, the mass is 60 g
What’s the question thought-
Zero is the answer to this question I think
Answer:
22°
Step-by-step explanation:
Since the triangle is right use the sine ratio
sinQ =
=
, hence
Q =
(
) = 22° ( nearest degree )