Answer:
47%
Step-by-step explanation:
8+7=15
7/15=47%
Essentially any like term is a variable with the same letter at the end or the same letter and power.
In this equation, we are given:
- a variable, a letter, and a power
- a variable, and a letter
- a variable
They are all different, so there are 3 different terms in the equation
Best of Luck!
Determine the number of solutions using the discriminant D=b^2-4ac
D=m^2-4•3•(-3)
Calculate the product D=m^2+36
Since D > 0 for any value of m
The quadratic equation has 2 real roots.
Unit rate means one. So the best way to solve this is using a proportion over one. If there are 258 pencils in 3 purses 258/3 then how many are in one purses x/1. Cross multiply next.
258/3 * x/1. You get 3x and 258. To get the x alone, divide both sides by three. Your answer is 86 pencils in one purse.
Answer:
Step-by-step explanation:
1.5
Hope that helps!
