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
dusya [7]
2 years ago
13

Solving Systems Using Inverses

Mathematics
1 answer:
Zanzabum2 years ago
7 0

Answer:

12x the second -12x -16

Step-by-step explanation:

Solving systems of equations with 3 variables is very similar

You might be interested in
The first three terms of a sequence are given. Round to the nearest thousandth (if necessary).
zalisa [80]

Answer: 272

Step-by-step explanation:

Let a1=11

a2=20

a3=29

Formula for sequence=

an=a1+(n-1)d

an = nth term

a1= first term

n= nth position

d= common difference

We are looking for the 30th term,so our n=30

d= a2-a1

d= 20-11

d= 9

Using the formula

an= a1+(n-1)d

a30= 11+(30-1)9

a30= 11+(29)9

a30= 11+(29×9)

a30= 11+261

a30= 272

Therefore, the 30th term is 272

8 0
3 years ago
Please help!
In-s [12.5K]
Answer: B

Explanation: an isosceles triangle has 2 sides that are the same, so if the base angles are both 34° then you can multiply that by 2 to get 68°. After that you know that you're still missing one of the angles so that missing angle is x. The equation you can set up to solve for x is the following: 68° + x° = 180°

Hope this helped! :)
8 0
2 years ago
Solve each equation t-2.7 =23.5
kiruha [24]
You do inverse op 2.7+23.5=26.2
6 0
3 years ago
Read 2 more answers
Which is a limitation of using cellulose
Semmy [17]

Answer:

Step-by-step explanation:

The main limitation of using the cellulose is that it is obtained from plant cell and it cannot be used in abundant amount. Although the most abundant form of carbohydrate found is cellulose but we cannot extract it from the plants for using it

3 0
3 years ago
Read 2 more answers
In a Venn diagram, the rectangle represents the entire group. True False
prohojiy [21]
True because the rectangle represents the universe and closed figures. 
8 0
3 years ago
Read 2 more answers
Other questions:
  • The Science Club can spend at most $400 on a field trip to a dinosaur exhibit. It has enough chaperones to allow at most 100 stu
    13·1 answer
  • Translate this phrase into an algebraic expression.
    8·1 answer
  • HELP PLEASE!! Write an equation in slope-intercept form of the line with slope −6/5 that contains the point (−5,3).
    11·2 answers
  • I’ll venmo $10 to whoever solves both these pages for me and shows work
    10·1 answer
  • What is the total purchase price if you buy a chain saw for $539.95 and 2 safety chaps for $69.95 each, with a sales tax of 5%
    7·1 answer
  • What is the face value of 2 in the number 286?
    15·2 answers
  • The quotient of two times a number x and 5 is 12. Write in an algebraic expression
    8·1 answer
  • The area of a square is 625 m 2 . Find its side
    5·1 answer
  • The perimeter of a square and rectangle are equal . If the square has a side length of 24m and the breadth of the rectangle is 1
    11·1 answer
  • A shopkeeper gains the selling price of 4 lemons by selling 20 lemons. Find the profit percent (Ans: 25%)​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!