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
Lapatulllka [165]
3 years ago
15

What is x/-4 + 7 = 9​

Mathematics
1 answer:
lawyer [7]3 years ago
7 0

Answer:

x = 8

Step-by-step explanation:

Solve for  x  by simplifying both sides of the equation, then isolating the variable.

x  = 8

Hope it helps!

You might be interested in
The sum of two numbers is 38. Their difference is 50. What are the numbers?<br><br> 20 POINTS
enot [183]
Let, the numbers = x,y
Now, x + y = 38
x - y = 50, x = 50 + y

Substitute it into first equation,
50 + y + y = 38
2y = 38 - 50
y = -12 / 2
y = -6

Substitute it into first equation,
x - 6 = 38
x = 38 + 6 = 44

So, your final answer is x = 44 & y = -6

Hope this helps!
7 0
3 years ago
Determine the future value of a $25000 investment at an annual rate of 4.85% compounded quarterly for 6 years.
Nutka1998 [239]
 = $ 32,275.00

Equation:
A = P(1 + rt)
Calculation:
First, converting R percent to r a decimal
r = R/100 = 4.85%/100 = 0.0485 per year,
putting time into years for simplicity,
24 quarters ÷ 4 quarters/year = 6 years,
then, solving our equation

A = 25000(1 + (0.0485 × 6)) = 32275 
A = $ 32,275.00

The total amount accrued, principal plus interest,
from simple interest on a principal of $ 25,000.00
at a rate of 4.85% per year
for 6 years (24 quarters) is $ 32,275.00.
3 0
3 years ago
I need help with #9 please
zepelin [54]
The median would decrease because the temperature given is lower than the median
5 0
2 years ago
please answer fast!!!! The wheels on Jessica's bike are 64 inches in circumference. How many times do the wheels rotate if Jessi
MAXImum [283]

Answer:

169

Step-by-step explanation:

8 0
2 years ago
(WILL GIVE BRAINLIEST) Find the mean for the data shown below.
gizmo_the_mogwai [7]

Answer:

Step-by-step explanation:

17+3=20/2

mean=10

3 0
2 years ago
Read 2 more answers
Other questions:
  • Does any one know how to solve this -4n^2-2n=-6-7n-5n^2
    6·2 answers
  • PLEASE HELP, DUE! What is the measure in radians for the central angle of a circle whose radius is 6.5cm and intercepted arc len
    8·1 answer
  • Mrs. Blue has eight packages of pencils that she wants to distribute evenly between her sixth grade students. If there are 24 pe
    11·1 answer
  • You are in a panic! You forgot to buy your little brother a birthday present. You start with $60 in your wallet. You buy him sev
    14·1 answer
  • Ming drew the model below to represent the equation 24 + 12 = blank x (8 + 4).
    7·2 answers
  • What is the resulting ordered pair if the value of the independent variable is 2?<br> f(x) = -5x + 4
    10·2 answers
  • 22 x² y–55xy² in factorization​
    5·1 answer
  • ILL MARK BRAINLIEST!!! Someone just help!! Anyone!!
    13·1 answer
  • 3x - y = 23<br>2x + 3y = 8​
    5·1 answer
  • Make x the subject of the formula.<br> y = √x² +1
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!