Answer:
D. Divide each side of the equation by –2.
Step-by-step explanation:
We have been given that Carlton is solving a linear equation using the steps shown.
Equation:
Step 1: Add 4x to both sides:
Step 2: Combine like terms:
To solve our given equation we will divide both sides of our equation by -2.
Therefore, the next step Carlton needs to complete in order to solve the equation is divide each side of the equation by –2.
Answer: y= 1.5x-6
Step-by-step explanation:
1) Find the slope by using change in y over change in x:
2) Then use the y intercept from the given: -6
3) create an equation in slope intercept form using those factors: y= 1.5x-6
Answer:
If there is "p" pounds of peanuts and "m" pounds of '20% peanuts and 80% almonds' mixture, then, we can get the following equations,
p + m = 10 -----------(1) and
4m/5 = 4 ------------(2)
whose solution is 5 lb peanuts and 5 lb mixture.
Step-by-step explanation:
In the mixture which Delaney wants to make there would be
lb
= 6 lb of peanuts
So, there will be (10 - 6) lb
= 4 lb of almonds
If Delaney has "p" pounds of peanuts and "m" pounds of the '20% peanuts and 80% almonds' mixture, then according to the question,
p + m = 10 -----------(1) and
4m/5 = 4 ------------(2)
So, from (2),
m = 5 --------------(3)
So, from (1) and (3) ,
p = (10 - 5) = 5