Answer:
hold on might have to ask my teacher
Step-by-step explanation:
Answer:
1) -4 2)-3 3) -2 4) -1 5) 0
Step-by-step explanation:
Answer:
£16.50
Step-by-step explanation:






Y=mx+b m- slope b- y-intercept(where the line crosses the y axis)
31=.5(15)+b plug in your values
31=7.5+b simplify
23.5=b subtract 7.5 from both sides and your given b
y=.5x+23.5 plug everything into slope intercept form (y=mx+b)
A positive number times a negative number would always equal a negative number, so 8x-6 would be -48. lll