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
nevsk [136]
3 years ago
10

A number plus 12 is 36. write an equation and use equation to solve

Mathematics
2 answers:
just olya [345]3 years ago
8 0

Answer:

EQUATION IS GIVEN BELOW.

Step-by-step explanation:

let the number be 'x'

now,

x+12 =36

or, x=36-12

therefore,x=24

Evgesh-ka [11]3 years ago
6 0
See the attachment below

You might be interested in
Adding and subtracting the given polynomials
Usimov [2.4K]

You have to combine like terms, so the variable (x, y, s, d, c....) and the exponents must be the same in order to combine them.

For example:

x² + x³    Since they don't have the same exponent, you can't combine them

y² + 3y² = 4y²

23x + x = 24x

4. 2s² + 1 + s² - 2s + 1    You can rearrange it if it makes it easier

2s² + s² - 2s + 1 + 1 = 3s² - 2s + 2

5. 5t² - 2t - 1 - (3t² - 5t + 7) Distribute/multiply the - to (3t² - 5t + 7)

5t² - 2t - 1 - 3t² + 5t - 7 = 2t² + 3t - 8

Do the same for #9 and #10, and you should get:

9. 2k² + 5k - 9

10. 6y³ - 7y² - 6y - 12

3 0
3 years ago
PLEASEEE HELP ITS SUOER EASY IM JUST IM NOT SMART
frozen [14]

Answer:

x must equal 0 or - 10

and y must equal 1 or 6

so its 3 x 0 = 0 plus 6 x 1 = 6

or 3 x -10 = -30 plus 6 x 6 = 36 so -30 plus 36 is 6

Step-by-step explanation:

3 0
2 years ago
Write an equation in slope intercept form of the line containing the points (-2,5) and (9,-6)
otez555 [7]
(-2,5)(9,-6)
slope(m) = (-6-5) / (9 - (-2) = -11/11 = -1

y = mx + b
slope(m) = -1
(-2,5)...x = -2 and y = 5
now we sub and solve for b, the y int
5 = -1(-2) + b
5 = 2 + b
5 - 2 = b
3 = b

so ur equation in slope intercept form is : y = -x + 3
4 0
3 years ago
use what you know about zeros of a function and end behavior of a graph to choose the graph that matches the function f(x)=(x+3)
Maksim231197 [3]

Answer:

could you show the graphs???????? ig u missed them to attach

8 0
3 years ago
What’s the LMC of 11 and 44
juin [17]

Answer:

The answer is 44.  The least common mutiple (lcm) of 11 and 44 is 44.  Please mark me brainliest! :)

3 0
3 years ago
Read 2 more answers
Other questions:
  • A map is made of a park. The scale from the park to the map is 36 mi to 6 cm. The length of great oaks trail is 4.5 cm on this m
    5·1 answer
  • If 400g; 1kg<br>find the ratio in <br>Simplest form.<br>​
    5·1 answer
  • After Halloween, a variety store had some costumes regularly priced at $20.50 on sale for 20% off the regular price. A few weeks
    8·1 answer
  • What can u find out from the bar chart that you cannot find on the pie chart
    13·1 answer
  • I dont understand...please help
    12·1 answer
  • Harold move no more than 43 of his sheep and goats into another field. fewer than 22 this animals are goats.
    15·1 answer
  • Mean Versus Median
    12·1 answer
  • ;~; someone help me fast! i needa
    10·2 answers
  • Can someone help me pls
    10·2 answers
  • Evaluate the surface integral ∫sf⋅ ds where f=⟨2x,−3z,3y⟩ and s is the part of the sphere x2 y2 z2=16 in the first octant, with
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!