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
bija089 [108]
3 years ago
15

X/-9 + n/-7 = 9 solve for x

Mathematics
1 answer:
Andrews [41]3 years ago
6 0

9514 1404 393

Answer:

  x = -(9/7)n -81

Step-by-step explanation:

Subtract the n term.

  x/-9 = 9 -n/-7

Multiply by -9.

  x = -81 -(9/7)n

You might be interested in
When I use 14 cat lovers to pet 350 cats, it takes 15 days. How long would it take to pet 480 cats if I use 18 cat lovers?
nika2105 [10]
I think it would take 16 days

6 0
3 years ago
Help in math ...........................................
Sauron [17]
Your answer would be B.

The triangles would be congruent, because the lines GH and FI are congruent and the angle H and I are the same, and since the line HI is shared by the two, it would then be SAS.
7 0
2 years ago
Read 2 more answers
The width of a rectangle is three times its height. If it has an area of 60.75 square feet, what are its dimensions?
horrorfan [7]
The answer is D my dude don’t over think. Since it’s are multiply your answer choices till you reach 60.75
8 0
3 years ago
Read 2 more answers
I have 30 ones, 82 thousnads, 4 hundred thousands, 60 tens and 100 hundreds. what am I?
inysia [295]
492,630. Add up or multiply. I think thats the answer.
3 0
3 years ago
Sandra saves 7% of her salary for retirement. This year her salary was $2,000 more than her salary than in the previous year, an
Effectus [21]

9514 1404 393

Answer:

  • 2,000
  • $45,000

Step-by-step explanation:

Where x represents the previous year's salary, its amount this year is said to be ...

  x + 2000

The equation is trying to reflect the fact that 7% of that is $3,290. The missing number is 2000:

  0.07(x +2000) = 3290

__

Solving for x, we find ...

  x = (3290/0.07) -2000 = 45000

Sandra's salary the previous year was $45,000.

3 0
2 years ago
Other questions:
  • What is the value of the interquartile range of the data below?
    9·1 answer
  • If the points (–2, –1), (–1, 0), (2, 3), and (–3, –2) are joined to form a straight line, at what point does the line intersect
    10·1 answer
  • 3 less than a number h is -12
    5·2 answers
  • In a geometric sequence, a4=7 and a6=28<br> use the geometric sequence to find a5
    14·1 answer
  • Show that the sum of two concave functions is concave. Is the product of two concave functions also concave?
    6·1 answer
  • Need answer ASAP please :/
    9·1 answer
  • I don’t understand please all correct answers
    7·1 answer
  • What is 0.1 repeating. Convert to a FRACTION
    11·2 answers
  • Find the sales tax.
    9·2 answers
  • What percent of 650 is 2?<br><br> I know the answer I just want the process
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!