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
lana66690 [7]
3 years ago
13

X/3 -9=-12 what is x

Mathematics
2 answers:
Pavel [41]3 years ago
7 0
The answer for x should be X= -9
irga5000 [103]3 years ago
7 0
I figer -2 but that could be wrong
You might be interested in
a square measuring 9 inches by 9 inches is cut from the corners of a square measuring 15 inches by 15 inches what is the area of
Alexandra [31]

Answer:

Step-by-step explanation:

It would be the area of the big square minus the area of the small square.

6 0
3 years ago
-4x+7 x= -1 evaluate the expression
NeX [460]
Hello luv! So here is how I will evaluate this expression
-4x+7, x=-1 so you are using substitution
-4(-1)+7
=11

:)

3 0
3 years ago
What's does nine square equal
Alecsey [184]
To square a number means to multiply it by itself. So 9 squared would be:

9x9

Which is

81

I hope this Helps!
5 0
3 years ago
Read 2 more answers
Please can someone help
Fofino [41]

Answer:

a) 0

b) 1

c) 0

Step-by-step explanation:

These are common values from the unit circle but you could also just check with your calculator. Just be sure to set it to degree mode and not radian mode.

6 0
2 years ago
Hayley has $155 in savings, and her brother Hank has $230. Hayley is saving $10 each week, and her brother is spending $15 each
Sindrei [870]

Answer:

After 3 weeks they both will have the same amount in their savings account.

Step-by-step explanation:

Given:

Amount saved by Haley = $155

Amount saved by Hank = $230

Amount saving each week by Haley = $10

Amount spending each week by Hank = $15

We need to find Number of weeks when both both will have same amount in savings account.

Solution:

Let Number of week be 'x'.

Total Amount of Haley can be calculated by Amount saved by Haley plus Amount saving each week by Haley multiplied by number of weeks.

framing in equation form we get;

Total Amount of Haley = 155+10x

Also;

Total Amount of Hank can be calculated by Amount saved by Hank minus Amount spending each week by Hank multiplied by number of weeks.

framing in equation form we get;

Total Amount of Hank = 230-15x

Now we need to find the number of weeks when both will have same amount.

To find the same we will have to make both the equation equal.

So we can say.

155+10x=230-15x

On Solving above equation we get;

We will combine the like terms together;

10x+15x =230-155\\\\25x = 75

Now Dividing both side by 25 using Division property of equality we get;

\frac{25x}{25} = \frac{75}{25}\\\\x=3 \ weeks

Hence, After 3 weeks they both will have the same amount in their savings account.

4 0
2 years ago
Other questions:
  • BRAINLIESTTTT ASAP! PLEASE ANSWER
    7·2 answers
  • Air contains several glasses in addition to oxygen. Argon makes up 0.0093 of air. What is 0.0093 as a percent
    5·1 answer
  • I need help I need help I need help<br> Simplify.<br> 4a-8a
    12·2 answers
  • A clothing store at the mall receives a shipment of 312 sweaters. The shipment comes in 12 boxes with the same number of sweater
    11·2 answers
  • 5x=48-3x what does x equal
    15·2 answers
  • Which temperature values would an interpolation be limited to? less than 0 between 0 and 60 between 20 and 80 greater than 55
    10·1 answer
  • If jenny gets paid $40 for 3 bracelets, then how much will she get paid for 10 bracelets?
    11·1 answer
  • 12 + x - 8 = 3 + 2x<br> Solve for x
    5·1 answer
  • Use synthetic division to determine the remainder when 3x 3 − 2x 2 + x − 1 is divided by x − 1.
    9·1 answer
  • Jeremy is taking a photography class, but he doesn't own a camera. The class organizers will rent him a camera for $6 per day. J
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!