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
Dmitry_Shevchenko [17]
2 years ago
14

−10x+3y=5 ASAP x=y−4 ​ x ? y?

Mathematics
1 answer:
nexus9112 [7]2 years ago
3 0

Answer:

x = 1 and y = 5

Step-by-step explanation:

Use substitution because you know that x = y - 4, and plug this into the first equation to get -10(y - 4) + 3y = 5, or -10y + 40 + 3y = 5. This is -7y = -35 so y = 5. Plug this into the 2nd equation to get that x = 1 and y = 5.

You might be interested in
Which of the following strategies is appropriate for factoring polynomials with 4 terms?
labwork [276]
I would say D, determine if it can be factored by grouping (sorry, I forgot to put in the answer here).
5 0
3 years ago
Find the answer to this ​
Ilia_Sergeevich [38]
10% of 35 is 3.5
20%= 7
50% = 17.5
25% = 8.75

10% of 250g is 25
10% of 350 is 35
10% of 205 is 20.5
10% of 305 is 30.5
lemme get the branliest
4 0
3 years ago
Which of the following is a perfect square? <br><br> A. 169<br> B. 154<br> C. 279<br> D. 115
castortr0y [4]
169 = 13²

Answer is A. 169
4 0
3 years ago
Read 2 more answers
What is 50x10exponent12
madreJ [45]
50*10^{12} =6000
8 0
3 years ago
How many cylinder containers that are the same height and have the same base area would these three henna cones fill up?
Ivan

Answer:

10

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Function 1: y = 4x + 5 Function 2: The line passing through the points (1, 6) and (3, 10). Which of these functions has the grea
    9·1 answer
  • Written as a simplified polynomial in standard form, what is the result when
    8·1 answer
  • I need help‼️‼️‼️‼️‼️
    13·2 answers
  • Which is a good comparison of the estimated sum and the actual sum of 7 9/12 + 2 11/12
    15·2 answers
  • Brainliest for whoever gets it right!
    9·1 answer
  • 2.1(0.2x−1.4)=1.3(0.4x−3.5)
    11·2 answers
  • Is y=0.3x proportional
    10·2 answers
  • What is the measure of angle B?
    10·2 answers
  • The perimeter of a rectangular deck measured 130 m. What are the possible
    14·1 answer
  • Can someone please answer these questions for me please? I will name you brainliest for the correct answers.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!