To answer this item, we let x be the number of eggs in the beginning. The first half of the egg which were not boiled is represented through the equation is represented by x/2.
Next, the remainder of the egg which were not boiled nor poached is equal to
= (1/2)(3/4)x
Simplifying,
0.375x
Equating this to 9,
0.375x = 9
The value of x from the equation is 24.
Answer: 24 eggs
Answer:
160+3x=195-2x
Step-by-step explanation:
So if Nick is 160 lbs and Adam 195, and Nick is gaining 3 pounds per week and Adam is losing 2 pounds per week then you have to use a variable to find the unknown which is the number of weeks. So a gain is positive or addition and a loss is negative of subtraction. Then to solve it put the variables together and the numbers together. The opposite of -2x is 2x so 3x plus 2x and 195 plus the opposite of 160 which is -160 then solve for x.
Answer:
solve 26x+50=193 which equals 5.5
Step-by-step explanation:
y=-7x-6
-3 i tired to make it a fraction
Step-by-step explanation:
just solve for the formula y= mx +or- b
Answer: 18 animals
Step-by-step explanation:
3 out of 20 pet owners get their pet from a breeder.
To find how many animals have been bought from a breeder, you need to find 3/20 of the 122 animals.
3/20 = 0.15
122 * 0.15 = 18.3
18.3 rounds down to 18
There are 18 animals who have been bought from a breeder.
