So, for the slope, you’ll have to do rise over run (or change in y over change in x) so it’ll be 2/1 so your slope will be 2
And the y intercept can be found if you compare the equation give to y=mx+b, this is because b is the y-intercept value which is those equation will be 2.
:))))))
Answer:
Step-by-step explanation:
I use 'n' as the unknown value, but you can use any letter you want as the variable.
The product of four and a number would be represented by '4 * n'. The ideal way to write this would be '4n', even though '4 * n' is also correct in value.
The square of the number would be n². Squaring a number is multiplying a number by itself.
The phrase 'difference between...' means subtraction.
Putting it together:
"The difference between the product of 4 and a number and the square of the number" would be:
Hope this helps.
Answer:
x=-21/19
Step-by-step explanation:
Given -> 18+8x=x-3(1+4x)
Distributive Property -> 18+8x=x-3-12x
Combine like terms on right side -> 18+8x=-11x-3
Subtract 8x from both sides -> 18=-19x-3
Add 3 to both sides -> 21=-19x
Divide both sides by -19 -> x=-21/19
Answer:
a=30 , b = 0
Step-by-step explanation:
let the two numbers be represented as a and b
a + b = 30... eqn 1
a - b = 30 ...... eqn 2
we then add the two equations to get values for a and b
a + b + a - b = 30 + 30
a + b + a -b = 60
2a = 60 ( diivide both sides by 2)
a = 30
we then put value for a = 30 into any of the equations to get b
a + b = 30, 30 + b= 30
b = 30 -30 , b = 0
to confirm if the answers are correct, we insert the values for a and b in the two equations.
a + b = 30..... eqn 1, 30 + 0 = 30
a - b = 30 ...... eqn 2 , 30 - 0 = 30
Answer:
26 divided by 2
13
Step-by-step explanation:
divide the number of the apples in 2 trees by the number of apples that WOULD be in 1 tree
REST. YOU NEED TO SLEEP.
