Let's simplify step-by-step.<span><span>−<span>28x</span></span>+<span>20<span>x
</span></span></span>ombine Like Terms:<span>=<span><span>−<span>28x</span></span>+<span>20x</span></span></span><span>=<span>(<span><span>−<span>28x</span></span>+<span>20x</span></span>)</span></span><span>=<span>−<span>8<span>x
</span></span></span></span>Answer:<span>=<span>−<span>8<span>x</span></span></span></span>
Answer: I don’t know what we’re doing addition ? Multi plaid action?
Step-by-step explanation:
Y = mx + b

Therefore we have: y = 3x + b.
Put the coordinates of the point (3; 2) to the equation of the line:

Therefore we have: y = 3x - 7
Substitute the coordinates of the point (8; y) to the equation of the line:

Answer:
y = 17.
Answer:
0.18641136
Step-by-step explanation:
Formula for an approximate result, divide the length value by 1.60934