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
astraxan [27]
3 years ago
13

Which equation results from adding the equations in this system? 11 x minus 3 y = negative 17. Negative 4 x + 3 y = negative 18.

Mathematics
1 answer:
Scorpion4ik [409]3 years ago
4 0

Answer:

7x = - 35

Step-by-step explanation:

Equation 1 :

11x - 3y = - 17

Equation 2 :

-4x + 3y = - 18

Equation 1 + 2

11x - 3y = - 17

-4x + 3y = - 18

_____________

11x - 4x - 3y + 3y = - 17 + (-18)

7x = - 35

You might be interested in
NEED ANSWER ASAP PLEASEEE!!
Leya [2.2K]

Answer:

ST=26

Step-by-step explanation:

RS+ST=RT

17+x+16=4x+3

x+33=4x+3

33-3=4x=x

3x=30

x=30/3

x=10

ST=x+16

ST=10+16

ST=26

7 0
3 years ago
Help!!!!!!!!!!!!!!!!!!
Vesnalui [34]

Answer:

E

Step-by-step explanation:

it's the correct answer I'm sure of

6 0
3 years ago
the drama club has sold 942 tickets to their play if their theater seats 57 in each row how many full rows will be will there be
Triss [41]
There will be 235 rows fully filled but there will be half of one row that is extra
6 0
3 years ago
Apparently Nobody is able to answer this question. You can search it up but I've tried that already, still no answer.
damaskus [11]

Answer:

if it is odd then multiply it by 3 and add 1, and if it is even, divide it by 2. Then repeat this process as long as you can.

Step-by-step explanation:

hope dis helped:)

8 0
2 years ago
For the function y=-3+ cos (x + 4)], what is the minimum value?
Mrac [35]

Answer:

-4 is the mimumum of y=-3+cos(x+4)

Step-by-step explanation:

The minimum value of y=cos(x) is -1.

The minimum value of y=cos(x+4) is still -1; the +4 inside the cosine function only affected the horizontal shift.

The minimum value of y=-3+cos(x+4) is -3-1 which is -4.  This brought the graph down 3 units so if the minimum was previously -1 and it got brought down 3 units then it's new minimum is -4.

5 0
3 years ago
Other questions:
  • True or False: If there is a vertical asymptote at x = a for the Function f(x), then f is undefined at the point x = a
    6·2 answers
  • The product of two mixed numbers that are each between 5 and 4 is the product between 16 and 25
    5·1 answer
  • A gold coin appreciated in value from $200.00 to $475.00 in 6 years. Find the yearly rate of appreciation. Show or explain all w
    9·1 answer
  • Sally took $13 to the movies. She paid $5 for a movie ticket and popcorn. Which number sentence below will tell how much money s
    11·1 answer
  • Find the missing value -1 = 7 -
    6·1 answer
  • I need help with an equation for this problem
    7·2 answers
  • Express as ratio 52 minutes to 2 hours​
    8·2 answers
  • What is the rule to change a percent to a decimal?
    15·2 answers
  • A circle has a diameter with endpoints at (0, 4) and (0, –8). What is the approximate area of the circle?
    8·2 answers
  • there are 880 student in a school . if 75% of students passed the final exam find the number of passed and failed student​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!