Ayanna01
Ayanna01
09-04-2015
Mathematics
Answered
(-y+5•3)+7.2y-9)=6.2y+n
Answer :
alybsinger
alybsinger
09-04-2015
(-y+5x3)+(7.2y-9)=6.2y+n
(-y+15)+(7.2y-9)=6.2y+n
since you're adding the two parentheses, you don't need to have them there
-y+15+7.2y-9=6.2y+n
7.2y-y +15-9 =6.2y+n
6.2y + 6 =6.2y+n
6.2y - 6.2y -n = -6
-n=-6
n=6
Answer Link
VIEW ALL ANSWERS ( 61+ )
Other Questions
For the line described by y=−12x 8, the y-intercept is___ and the slope is___
if the efficiency of the transformer is 80% and the current in the secondary is 10 ampere calculate the current in 240 volt supply
Find [tex]\( c \)[/tex], the total of the payments, and the monthly payment. Choose the correct answers.[tex]\[ \operatorname{Interest}(I) = \frac{2 y c}{m(n+1)
Give me explanation about error?
The three spheres of the power elite operate independently with different goal objectives.A. TrueB. False
A person with a hypermetropic eye cannot see objects within [tex]$1.0 \, \text{m}$[/tex]. What is the power of the lens required for this correction?A. [tex]-2
Follow the steps below to find [tex]\( c \)[/tex], the total of the payments, and the monthly payment. Choose the right answers.Sally Seair buys a sailboat. The
Round off the following num5.(a) 49
What does the following tell us about Capulet?"And ice her most whose mert most shall beWhich, on more view of many, mine, being one,May stand in number, though
Nisha solves the quadratic equation [tex]$2x^2 - 7x - 5 = 0$[/tex] using the quadratic formula. In which step did Nisha make an error?[tex] x = \frac{-(-7) \pm
if arctan(3/5)=K Tan(k)=?
Here's a story problem...."Rita's wants to estimate the number of beans in a large jar. She takes out 100. she takes out 100 beans and marks them. Then she ret
How do you find the perimeter of a dented square?
Suppose theta= 11pi/12. How do you use the sum identity to find the exact value of sin theta?
if arctan(3/5)=K Tan(k)=?
How do you find the perimeter of a dented square?
What was an effect of nationalism in Europe in the early 1900s?
At the begining of 6 grade the ratio of number of the advanced math students to the number of regular students was 3:8. However after taking the placement tests
What was an effect of nationalism in Europe in the early 1900s?
How do you find the perimeter of a dented square?
