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
svlad2 [7]
3 years ago
14

–8x + 9y = –8 y = –8 substetution Need fast

Mathematics
1 answer:
emmasim [6.3K]3 years ago
5 0
If you substitute the -8 in for y you will get -72
You can then add the 72 to the other side and get -8x=64
Dividing by -8 to both sides to get x alone will give you x
X=-8
You might be interested in
A square orange rug has a blue square in the center. The side length of the blue square is x inches. The width of the orange ban
Ivahew [28]

Answer:

(x+12)(x+12)-x^2

x^2 + 2(12)(x)+12^2-x^

=24x+144

Step-by-step explanation:

3 0
2 years ago
What is the value of x?
alina1380 [7]
Answer: 12

Explain: Hope this helps!
3 0
3 years ago
Is 1/10 and 3/33 equivalent
Ostrovityanka [42]
1/10 = .1, and 3/33 = .0909090... it is equivalent if you estimate.
3 0
3 years ago
Ten less than half of a number(x) is 6.
Likurg_2 [28]

Answer:

x = 32

Step-by-step explanation:

Given the following data;

Unknown number = x

Translating the word problem into an algebraic equation, we have;

\frac {x}{2} - 10 = 6

Lowest common denominator (LCD) = 2

We multiply all through by 2;

2* \frac {x}{2} - 2*10 = 2*6

x - 20 = 12

x = 12 + 20

x = 32

Therefore, the unknown number is 32.

3 0
2 years ago
1 question answer please? :)
VashaNatasha [74]
The answer is C. 2. Hope this helped. now go pass that assignment.
8 0
3 years ago
Other questions:
  • — Бу + 9y<br> How do I simplify
    14·2 answers
  • Find the value of x in the equation 2√ x + 20 = 15 + 3√ x .
    10·1 answer
  • If a school cafeteria needs c cans of soup each week for each student, and if there are s students in the school, for how many w
    11·2 answers
  • A ramp to a building has a height of 4 feet and the angle of elevation is 33 defrees. How long is the ramp?
    11·1 answer
  • 162 divided by [6 (7-4)^2 by the way the 2 is a exponent
    8·1 answer
  • Find the midpoint of segment JT when the coordinates are J(-3,18) and T(7,-10). Show all work
    12·1 answer
  • Cantidad de cajas cantudad de lapises​
    12·2 answers
  • Chapter 5 • Measures of Central Tendency | 171
    12·1 answer
  • Solve for x. -5(3x + 6) = -3(4x - 2) You must show your work.
    8·2 answers
  • Can somebody please solve these for me I don't wana do it (thats why i am using so many points)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!