Answer:
The values are 9 and 8
Step-by-step explanation:
Let the first number be x
Let the second number be y
The sum of x and y is x+y=17
The difference of x and y is x-y=1
x+y=17 (this is equation 1)
x-y=1 (this is equation 2)
Now we will add equation 1 and equation 2.
x+y = 17
x-y = 1
______
2x =18
x= 18/2
x= 9
Now put the value of x in equation 1.
x+y = 17
9+y = 17
y = 17-9
y = 8
Solution Set ={(x,y)(9,8)}
Answer:
In math, value can either refer to the result of a calculation or a variable or constant
Answer:
135
Step-by-step explanation:
m^2 = 3
Cube m^2
(m^2)^3 = 3^3
m^(2*3) = 27
m^6 = 27
Now multiply by 5
5 * m^6 = 5*27
5 m^6 =135
Answer:
You are going to school in a week and you are out to get school supplies. You need a backpack and it costs 9 dollars. Each pack of mechanical pencils cost $7.50. How much do you spend if you buy "y" packs of pencils?
Step-by-step explanation:
9 is initial fee (y-intercept) and 7.50 is the slope.
It is TRUE that a corollary is a statement that can be easily proved using a theorem.
