Answer:
-59
Step-by-step explanation:
-9(5)+(-5)
-45-5
-50
3(5y + 6) - 4
First, distribute so that it will make the solving easier.
Second, since parentheses indicate multiplication, '3 × 5y = 15y'.
Third, multiply '3 × 6' to get '18'.
Fourth, subtract '18 - 4' to get '14'.

Answer:
C) 15y + 14
Answer:
6. <em>47</em>
7. –25
8. <em>15</em>
9. <em>–</em><em>33</em>
10. <em>–</em><em>9</em>
Step-by-step explanation:
Substitute.
6. x=-7
y = -8x - 9
= -8(-7)-9
= 56-9
y=47
7. x=2
y= -8x-9
= -8(2)-9
= -16-9
y= -25
8. x=-3
y= -8x-9
= -8(-3)-9
=24-9
y= 15
9. x=3
y= -8x-9
= -8(3)-9
= -24-9
y= -33
10. x=0
y= -8x-9
= -8(0)-9
= 0-9
y= -9
Answer:
It is a slope of 4 over 8, i believe
Step-by-step explanation:
This is a linear relationship because:
(20-10)/(4-2)=(35-20)/(7-4)=m=5
So we have a line with a slope of 5, and the slope intercept form of a line is:
y=mx+b, and we have found that m=5
y=5x+b, now using any point we can solve for b, use (2,10)
10=5(2)+b
10=10+b
0=b so the line is:
y=5x