Answer:
A 3/30=x/12
Step-by-step explanation:
According to the recipe,
For 2 batches, 3 cups of flour required.
One batch has 15 mix rolls
Then 2 batches will have 2 (15) = 30 rolls
Each person gets one roll, so 3 cups of flour is required for 30 people.
The quanity of flour is proportional to the number of people.
Let x be the quantity of flour required for 12 people.
The answer is x >_ -2 and x >_ 7.
Answer:
8 i think sorry if wrong
Step-by-step explanation:
30 - 6 = 24 then it is divided by 3 so i think it is 8
Pebble falls into the pond from the surface and it descends at a rate of 2 feet per second.
So basically, the pebble is descending or falling down at 2 feet per second which means after every 1 second, it goes 2 feet down.
The equation to represent the depth of the pebble with time is given by:

Where, 'd' is the depth after certain time and 't' is the time in seconds.
Now, we need to find the depth of the pebble after 5 seconds.
Plugging the value
, we get:

So, after 5 seconds the pebble will be at the depth of 10 feet.
24 - x = -12 so what do is just add the two together so 24 + 12 = 36 and since it ended on a negative number, the temperature change is -36!!