Answer:
y=30
Step-by-step explanation:
this fits into the negative association if you plotted the point (80,30) it would fit into the graph and not stand out in either direction
Let the required number be x, then 10 + x/6 = 5
x/6 = 5 - 10 = -5
x = 6 x -5 = -30
x = -30
The answer is 5% I’m pretty sure. I just subtracted $40-$30 :)
Divide 7 and 9
7/9 = 0.77 (repeating)
0.77 (repeating) rounded would be 0.78
0.78 is your answer
hope this helps
Answer:
3(2y+1)-3y=15 y=4
Step-by-step explanation:
substitute x=2y+1 into x then solve for y