I believe it would be negative -4 since y=-4 when x=1
Answer:
D+24= X
Step-by-step explanation:
X is the answer of what 24 more than D is
40 mph because if you divide 320 by 8 you get 40 and that's his average speed
Step-by-step explanation:
12+ 3x= -24 -3x
Collect like terms
12 +24= - 3x -3x
36 = - 6x
Divide both sides by -6
Therefore, <em>x</em><em> </em>= -6
Multiply 3 by 2 then multiply the product by 10= 60 minutes or 1 hour