Answer:
so density is measured in grams per cm³
but the data we have is grams and mL, but lucky for us, we can easily convert mL to cm³ but it is a bit tricky.
so you have to multiply the amount in mL by e and divide by
which means that you have to multiply by 1, (hard,i know)
so now you know that the given liquid is 6 grams per 24 cm³
so now, we will divide the amount in grams by the volume in cm³
6/24
= 1/4 grams per cm³
Answer:
220
Step-by-step explanation:
Answer:
x=-1
y=1
Step-by-step explanation:
x+2y=1
2x+5y=3
> try to get x alone on the first equation
>> x+2y=1 (subtract 2y on both sides)
>>you get x= 1-2y
> Plug it in the other equation n it will look like 2(1-2y)+5y= 3
>Solve for y
>Plug in y on any equation and solve for x
Answer:
-10
Step-by-step explanation:
1 2/2= 2
2/(-1/5)=(-10)
Answer:
hey
Step-by-step explanation: