Answer:
7/10
Step-by-step explanation:
4,5,6,7,8,9,10
7 numbers counting four so 7/10
This is a typical story problem that needs to be translated from written words to a workable equation. "An angle measures" looks like "A =" in equation form. "...the measure of a supplementary angle" looks like "(180 - A)" and "143.4 more" means you're adding 143.4 to the (180 - A). So in the end the equation is this: A = (180 - A) + 143.4. This simplifies to A = 323.4 - A, and adding A to both sides gives us 2A = 323.4 and A = 161.7. Now check yourself by filling in 161.7 for every A in your original equation and make sure it comes out right and that the right side does in fact equal the left side. (It does, just check it anyway!)
Answer:
y=8x
Step-by-step explanation:
the slope is 8/1 you times x by the slope and the y intercept is 0 so you don't add anything to 8x
<span>x+1/5y=-6
1/5y = -x - 6
y = -5x - 30
answer
</span>slope intercept form: y = -5x - 30
