Yes they are equivalent. You get -3 when you try solving the actual equation.
<span>t takes 5 1/3 minutes for light from the sun to reach earth. The Moon is closer to earth, so it,s light reaches earth faster about 5 19/60 minutes faster than from the sun. How long does light from the moon take to reach earth.</span>
Answer:
1
Step-by-step explanation:
When we factor (7x + 6) (x + 1), we would go back to
7x² + 13x + 6
---------------------------------------------------------------------------------------------------------------
Have a great summer :)
Nine hundred and seventeen point twenty seven
Answer:
x = 14
Step-by-step explanation:
4x° + (3x + 20)° + (3x + 20)° = 180° (sum of interior angles; isocleces triangle)
10x + 40 = 180
10x = 140
x = 14