1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Pani-rosa [81]
3 years ago
7

(-6)^-1 multiply by x = 27^-1. find x

Mathematics
1 answer:
Len [333]3 years ago
6 0

Answer:

-32 shall be multiplied to get the answer.

Step-by-step explanation:

DON'T MIND MY WRITING!!

You might be interested in
Help with number 12 and 13 And please show work so I can understand how to do it
Len [333]
13: multiply the amount by the tax rate (to make a percent a decimal move the decimal point 2 places to the left) and add the original amount and the taxed amount together. For 12 do above but then multiply the total by the tip rate and add together (basically the same as the tax again) :) I hope this helps
7 0
3 years ago
Which graph shows this system of equations?
SashulF [63]

Answer:

I believe it is B tell me if I am wrong please

8 0
3 years ago
What is the GCF of 8x3y2 + 20x2y4?
ArbitrLikvidat [17]
<span>8x^3y^2 = 4x^2y^2 (2x)
</span><span>20x^2y^4 = 4x^2y^2 (5y^2)

GCF = </span>4x^2y^2
6 0
3 years ago
Read 2 more answers
There were three quizzes for the week. The first quiz was worth twice as much as the second quiz. The third quiz was 10 points l
iren2701 [21]
X+y+z=70
x=2y
z=2y-10
6 0
3 years ago
Three times as many children as adults attended a concert on Saturday. An adult ticket cost $7 and a child’s ticket cost $3. The
Ierofanga [76]

For this case we propose a system of equations:

x: Let the variable representing the number of children in the concert

y: Let the variable representing the number of adults at the concert

According to the assistance we have:

x = 3y

According to the cost we have:

3x + 7y = 6000

Substituting the first in the second equation we have:

3 (3y) + 7y = 6000\\9y + 7y = 6000\\16y = 6000\\y = \frac {6000} {16}\\y = 375

Thus, the concert was 375 adults.

On the other hand we have:

x = 3 (375) = 1125

Thus, the concert was 1125 children.

In total they were:

375 + 1125 = 1500 people

ANswer:

The concert was 1500 people

3 0
3 years ago
Other questions:
  • a rectangular table is two times as long as it is wide. if the area is 18ft^2, find the length and the width of the table.
    14·1 answer
  • How do you cancel down fractions
    6·1 answer
  • Using the distributive property rewrite 2x + 16 as a product of two factors
    15·1 answer
  • SOMEONE PLEASE HELP ME!!!<br> if f(x)=x^2+2x-3 and g(x)=x^2-9, find (f/g)(4) and (f+g)(4)
    5·2 answers
  • O dobro de um número, aumentado de 15, é igual a 49.<br> Qual é esse número?
    12·1 answer
  • I need help finding x please?
    14·2 answers
  • 8x+3&gt;_x+10 how do i solve dis<br> HELP
    13·1 answer
  • Susan runs 22 km in 2 hours and 45 minutes. What is her average speed in km an hour? Explain your answer please!
    9·1 answer
  • Find the value of Y! please help
    10·1 answer
  • Chuck's birthday is 2 days before Linus's.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!