Answer:
Rock costs $3.20 per pound.
Step-by-step explanation:
Because sand costs three times as much as rocks per pound, you can determine the cost of rocks per pound by dividing the cost of sand per pound by three:
Answer:
Step-by-step explanation:
hello :
y-(-4) =m (x-0) m>0
<span>They will have the same solution because they represent the same lines when plotted on the coordinate axes.</span>
Answer:
195/8v or 24.375v
Step-by-step explanation:
Hey there!!
Given equation :
... 2t + 8 > -4 ( t + 1 )
Using the distributive property :
... 2t + 8 > -4t - 4
Adding 4t on both sides :
... 6t + 8 > - 4
Subtracting 8 on both sides :
... 6t > - 12
Dividing by 6 on both sides :
... t > -2
Hence, the number in the blank is -2.
Hope my answer helps!!