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
FrozenT [24]
3 years ago
9

5a - (-9) - 7a - 12 6 - 7m^2 + 4n^2 - 8 - 9m^2 - n^2

Mathematics
1 answer:
Klio2033 [76]3 years ago
3 0

Answer:

ken Copland

Step-by-step explanation:

You might be interested in
Here is a graph of days(d) of year and the predicted number of hours of sunlight(h)
suter [353]

Look at where the peak is. So, the greatest number of hours of sunlight would be around 180.

8 0
3 years ago
What is 2/9s of 630
maria [59]

Answer: its 18.27  

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Suppose a certain forest fire doubles in size every 12 hours. If the initial size of the fire was 1 acre, how many acres will th
sineoko [7]
The forest fire will be 4 acres
8 0
4 years ago
Help with 2&3?? Please will mark brainiest of correct
Murrr4er [49]
2 wrong 3 right because you might added wrong
5 0
3 years ago
Read 2 more answers
-30=5(x+1)−30=5(x+1) proszę szybką odpowiedź :)
den301095 [7]

Answer:

x = -7

Step-by-step explanation:

The given equation is :

-30=5(x+1)

We need to solve the equation.

Use associative property on RHS.

-30 = 5x+5

Subtract 5 from both the sides.

-30-5 = 5x+5-5

-35 = 5x

x = -7

Hence, the value of x is -7.

7 0
3 years ago
Other questions:
  • Candy selling at $6.00 per pound will be mixed with candy selling at $9.00 per pound. How many pounds of the more expensive cand
    8·2 answers
  • For the function f(x)=2x^3-3x^2-22.5x+19
    14·1 answer
  • The density of mercury is 13.6 grams per cubic centimeter. Complete the steps for converting 13.6 g/cm^3 to kg/m^3
    7·1 answer
  • What is the difference between rates and proportions???
    12·1 answer
  • Please help me find the answer
    5·1 answer
  • An isosceles trapezoid has a perimeter of 34 millimeters. Its shorter base measures 4 millimeters and its longer base measures 6
    10·1 answer
  • Mark works at a shoe store for 30 hours a week and earns $8.75. During one week Mark sold $480 in shoes. If he receives a 5% com
    12·1 answer
  • PLEASE HELP WILL GIVE BRAINLIEST! ASAP please! ​
    12·1 answer
  • The profit function of a manufacturer, in dollars, when x units of a certain commodity are produced and sold is given by
    9·1 answer
  • Find the sum of the first 35 terms of the following series, to the nearest integer.<br> 3, 11, 19...
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!