Answer:
12 x^4 y^4
Step-by-step explanation:
4x(3x^3y^4)
Distribute
4 (3) *x*x^3 y^4)
Remember a^b* a^c = a^(b+c)
12 x^(1+3) y^4
12 x^4 y^4
Answer:
answe is about 23. something
Step-by-step explanation:
The value for r is mathematically given as
r<-82
This is further explained below.
<h3>What are inequalities?</h3>
In mathematics, an inequality is a relation that compares two numbers or expressions in a way that is not equal. The most common use is doing a size comparison between two numbers on a number line.
Generally, eighty-two less than r is less than −164 is mathematically given as
r-82 <-164
r<-82
Therefore
r<-82
Read more about inequalities
brainly.com/question/20383699
#SPJ1
Answer:
Selling price= $58.5
Step-by-step explanation:
Giving the following information:
Guitar cost price= $45
Mark up percentage= 30%
<u>To calculate the selling price of the guitar, we need to use the following formula:</u>
Selling price= cost price*(1+mark up)
Selling price= 45* (1+0.3)
Selling price= 45*1.3
Selling price= $58.5
Answer:
Top left and bottom one
Step-by-step explanation: