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
Evgen [1.6K]
3 years ago
13

Solve the following system of equations: (1 point)

Mathematics
1 answer:
bearhunter [10]3 years ago
7 0

Answer:

y - 2 x = -4 x + y + 1 = {-3, 27}

Step-by-step explanation:

You might be interested in
Two angles are supplementary. The larger angle is 15 more than 10 times the smaller angle. FInd the measure of each angle.
garik1379 [7]

\text{Larger angle} =x\\\\\text{Smaller angle} =y\\ \\\text{According to the condition,}\\\\x=10y+15\\\\\text{The two angles are supplementary, so their  sum is}~ 180^{\circ} \\\\x+y=180\\\\\implies 10y+15 +y = 180\\\\\implies 11y = 180-15\\\\\implies 11y=165\\\\\implies y = \dfrac{165}{11}\\\\\implies y = 15\\\\\text{So,} ~x  =180-15 = 165\\\\\text{Hence the larger angle is}~ 165^{\circ}~ \text{and the smaller angle is }15^{\circ}

7 0
2 years ago
Pls help me this is do in 10 minutes
aalyn [17]
Each ticket costs $7 and on Friday every ticket is discounted by $2 so the cost of every ticket would be $5 on Friday and 5x9=45 so the cost for 9 tickets on Friday is worth $45
3 0
3 years ago
Three Less Than Is<br> Number 15
S_A_V [24]

Answer:12

Step-by-step explanation:

15-3=12

5 0
3 years ago
Given g(x)= 10x + 2, find g(2)
nataly862011 [7]

Answer:

22

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
14, 10, 2, 5, 8, 12, 12, 3, 2, 2, 13, 15, 6 Find the median
hoa [83]

Answer:

10

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Solve the equation. 8x2 – 4 = 28
    13·2 answers
  • What is the greatest common factor shared by 33 and 60
    7·1 answer
  • David is filling five 3/4 quart bottles with a sports drink. His measuring cup only holds 1/4 quart. How many times will David n
    15·1 answer
  • Desmond wants to sell his car that he paid $8,000 for 2 years ago. The car depreciated, or decreased in value, at a constant rat
    7·1 answer
  • How to determine if an angle is congruent
    12·1 answer
  • Solve for u.<br><br> 3u − 5 = 4
    10·1 answer
  • 4 × 7/8 = ? 4 × 6/8 =?
    13·2 answers
  • How many solutions will the system of equations have? System: y = 2x + 2 and y = x + 4
    8·1 answer
  • Please help me with the correct answer
    5·1 answer
  • a family took 2 hours to drive from city a to city b at a speed of 55 miles per hour. On the return trip, due to a snowstorm, th
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!