Answer:
8 1/3, eight and one over three.
Step-by-step explanation:
First lets find the rate by dividing 15 by 2.5 You will get 6 meaning that six people eat 1 pound each. Now lets divide 6 from 6 and 1. This means that 1 person will eat 1/6 of the pounds of the potatoe. Then we can do 50 times 1/6 and we will get 8.3333. This means that Jason needs 8 and 1/3 pounds of potatoes to feed 50 people.
Answer:
The answer is 4
Step-by-step explanation:
because add 4 then divided by 4
The value of x is x = 2
Explanation:
The equation is
To solve the equation using inverse operations, let us do the following steps:
Adding 4 on both sides of the equation, we get,
Simplifying, we get,
Dividing both sides by 7, we have,
Simplifying the terms, we have,
Thus, the value of x is 2.
The zero of a polynomial is the value which, when placed as the variable in the equation, makes the equation equal to zero. In this case, we have the equation
p(x) = x - 4
So the zero would be the value that, when put in the place of <em>x</em>, makes it equal to zero. Since all that's being done on the equation is subtracting four, then all we need to do to make the equation equal to zero is to add that 4 back, since
4 - 4 = 0
And our equation would look like this:
p(x) = (4) - 4
The zero of the polynomial p(x) = x - 4 is where x = 4.
Hope that helped! =)
Answer: x<69
Step-by-step explanation:
For this problem, we solve is just as we would if it was an equal sign.
x+9<78 [subtract 9 on both sides]
x<69