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
sertanlavr [38]
3 years ago
12

Solve the following system of equations algebraically.

Mathematics
1 answer:
Triss [41]3 years ago
7 0

Answer:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

Point Form:

( 12 , 15 )

Equation Form:  x = 12 , y = 15

Step-by-step explanation:

You might be interested in
A gold alloy contains 15 milligrams of gold for every 4 milligrams of copper. A jeweler uses 48 milligrams of copper to make the
Elina [12.6K]

Answer:

There are 180 milligrams of gold in the alloy

Step-by-step explanation:

because i know

7 0
3 years ago
PLEASE DO THIS AND I WILL GIVE YOU BRAINLIEST AND ALOT OF POINTS ALSO DONT JUST DO THIS FOR THE POINTS OR YOU WILL BE REPOTED AN
ANTONII [103]

16. no i dont agree. 1 is the only number that can multiply and equal itself. also, 0.1 is not even a whole number

17. it took 19 to 21 hours. one way to show work is by long division. i dont know how to do another way im so sorry

18. because 15000 is the amount in 50 minutes, so just divide 50 minutes of phones by 50 to get one minute of phones

i am worn out i cant do the last one

8 0
3 years ago
Zack is designing wheels for aconcept car. The diameter of the wheel is18 inches. Zack wants to make spokes inthe wheel that run
Ket [755]

Answer:

The spokes are 9 inches because the radius is half the diameter.

Comment if this is right.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Help! Geometry question!! Photo attached!
jonny [76]

The triangles are not the same size so a dilation made the original one smaller and a translation moved it to map ABC to A'B'C'.

3 0
3 years ago
Cahit ve Elifin de aralarında bulunduğu 6 kişi yan yana
Law Incorporation [45]

Answer:

A

Step-by-step explanation:

говорить на английском

6 0
3 years ago
Other questions:
  • If z = 3x2 + y2 and (x, y) changes from (1, 1) to (0.95, 0.9), compare the values of δz and dz. (round your answers to four deci
    9·1 answer
  • Factor k 2 + 8k + 15.<br> answers.<br> (k + 1)(k + 15)<br> (k + 8)(k + 7)<br> (k + 3)(k + 5)
    14·2 answers
  • Write each percentage as a mixed number and write in simplest form
    6·1 answer
  • Please help me solve this problem
    10·1 answer
  • 10 is 20% of, please answer
    9·1 answer
  • Which set of ordered pairs represents a function?
    11·1 answer
  • 1. Which of these rectangles have the same area as Rectangle R but different perimeter?
    10·2 answers
  • I need help, I don't just need to answer I need to know the steps on how to solve it asap
    10·1 answer
  • Given 15 cot A = 8, find sin A and sec A.​
    15·1 answer
  • HELPPPPPPPPPP!!!!!!!!!!!!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!