(x,y)
when x=-1/2, find y
sub -1/2 for x
2(-1/2)-3y=6
-1-3y=6
add 1 to both sides
-3y=7
divide both sides by -3
y=-7/3
the value of y is -7/3
Answer:
The measure of x = 45 degrees
Answer:
$250
Step-by-step explanation:
Total parts:
2+3+9 = 14
500/14 = 250/7
2×250/7 : 3×250/7 : 9×250/7
500/7 : 750/7 : 2250/7
The largest share is 2250/7, the smallest share is 500/7.
Find the difference.
2250/7 - 500/7 = 250
