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
Dovator [93]
3 years ago
7

Y = 2x + 4 2x - y = -6

Mathematics
1 answer:
Stella [2.4K]3 years ago
7 0

no solution b/c

2x-2x+4= -6

0+4= -6

4= -6

You might be interested in
A construction crew is lengthening a road. The road started with a length of
raketka [301]
L = 4d + 54

after crew worked 33 days...d = 33
L = 4(33) + 54
L = 132 + 54
L = 186...so after 33 days, the crew made a road that measures 186 miles
4 0
2 years ago
What is the value of (-5)^4?
AfilCa [17]
—625 because you would multiply -5 four times
7 0
3 years ago
Read 2 more answers
Due to be heavy rain , Mother warned Dia not to go in
ehidna [41]

Answer:

Hi,

6

Step-by-step explanation:

the number divided by 5 has a remainder of 1 , its last digit is 1 or 6.

the number is divisible by 2, its last digit is 0 or 2,or 4, or 6 or 8.

Both conditions give : the last digit must be 6.

8 0
2 years ago
What is the GCF of 48 and 16?
antiseptic1488 [7]
HOPE THIIIISSS HELLLPSSSS

8 0
3 years ago
The difference between the square of two numbers is 11. Twice the square of the first number increased by the square of the seco
jeyben [28]

Answer:

Below in bold.

Step-by-step explanation:

x^2 - y^2 = 11

2x^2  + y^2 = 97

From the first equation:

y^2 = x^2 - 11

Substituting in the second equation:

2x^2 + x^2 - 11 = 97

3x^2 = 108

x^2 = 36

x = 6, -6.

Substituting  for x in the first equation:

(6)^2 - y^2 = 11

y^2 = 36 - 11 = 25

y = 5, -5.

6 0
3 years ago
Other questions:
  • A school band has 64 members. The band marches in the shape of a rectangle.
    11·2 answers
  • An equilateral triangle of side 14 centimeters is revolved about an altitude to form a cone. What is the number of cubic centime
    11·1 answer
  • Sam bought a soft drink for 4 dollars and 7 candy bars . he spent a total of 18 dollars. how much did each candy bar cost?
    13·1 answer
  • SOLUTION TO 2X=3=X-4
    8·1 answer
  • 9.70 x 38.5 can someone work out the problem
    11·1 answer
  • 3. Mike and Chris mowed lawns to earn money to go on a trip at the end of the month. Mike earned $20 for each lawn he mowed in h
    12·1 answer
  • A lock has 60 digits, and the combination involves turning right to the first number, turning left to the second number, and tur
    13·1 answer
  • Express the inequality n>-19/5 by using interval notation
    14·1 answer
  • Find a quadratic function that includes the set of values below.
    11·1 answer
  • How do i graph a dilation of 1.5
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!