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
Georgia [21]
3 years ago
8

1. Emma used elimination to solve this system of linear equations. 3x + 5y = -17 2x + 4y = 6 Which equation did Emma have after

she climinated x? A. 2y =-98 B. 22y = -16 C.-22y = 16 D. 2y = 52​
Mathematics
2 answers:
Gwar [14]3 years ago
6 0

Answer:

2y=52

Step-by-step explanation:

1st equation *(-3) and 2nd *(2)

-6x-10y=34

6x+12y=18

eliminate -6x and 6x

add both equations

2y=52

Evgesh-ka [11]3 years ago
3 0

Answer:

2y=52

1st equation *(-3) and 2nd *(2)

-6x-10y=34

6x+12y=18

eliminate -6x and 6x

add both equations

2y=52

Step-by-step explanation:

You might be interested in
What is the slope of the line that passes through the points (-20, 18) and (30, 14)?<br>25​
vodomira [7]

Answer:

The equation of the line that passes through the points

(-20,18) and (30,14)

is

y=-2/25x+82/5

6 0
3 years ago
Fill in the missing number in this sequence:<br> { } 216, 36, 6, 1
schepotkina [342]

Answer:

1296

Step-by-step explanation:

times each number by 6

example: 1x6=6 6x6=36 36x6=216 216x6=1296

8 0
2 years ago
Read 2 more answers
To the nearest tenth of a mile how many miles from the runway is the airplane at the start of this approach the figure is not dr
nikklg [1K]
Hey guys im gonna be really nice, ima give you the answers for connexus <span>Geometry Semester B: 1) D 2) B 3) A 4) D 5) B 6) C 7) D 8) A 9) A 10) NO 11) OBTUSE 12) C 13) A 14) D 15) B 16) A 17) LAST GRAPH 18) D 19) A 20) B 21) B 22) B 23) C 24) A 25) B 26) A 27) A 28) B 29) B 30) B 31) A 32) A 33) B 34) B 35) B 36) D 37) A 38) A 39) A 40) B 41) D 42) A 43) B 44) A 45) B 46) D 47) C 48) A 49) D 50) D 
These r 100% correct i promise if ur in connexus you will get all correct! hope this helps you guys out :3</span>
4 0
3 years ago
15. The dollar amount y that remains to be repaid on a loan x months after the loan is issued is represented by y=-1000x + 8000.
irina [24]

Answer:

1) $8000

2) $1000

3) 8 months, since y represents our remaining amount to be paid, we set it equal to 0, to see when $0 need to be paid. Solving for x (months), we can it to be 8.

Step-by-step explanation:

We have the equation y = -1000x + 8000 which follows the linear equation:

y = mx + b, where m is our slope and b is our y-intercept

1) The initial balance can be found with our constant "b" which in this case is 8000. You can also plot the function of y and you will find that 8000 is the intercept when x = 0, aka the start

2) We can calculate the rate of change for when the loan is repaid by looking at the slope "m", in this case it is 1000. It subtracts 1000 each month, meaning $1000 is being payed and taken out of the bank account

3) To find how many months it will take for the loan to be repaid, let's solve for x when y = 0.

0  = -1000x + 8000

-8000 = -1000x

8 = x

It will take 8 months. Why? Since y represents our remaining amount to be paid, we set it = 0, to see when $0 need to be paid. Solving for x (months), we can it to be 8.

5 0
2 years ago
What if i forget my password to my brainly account how will i get my login
Lerok [7]

Answer: EMAIL OR PHONE NUMBER

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • -2(x+1/4) +1=5<br><br> Solve for x
    6·1 answer
  • Give examples of 100% increase 100% decrease and 100% error . explain each
    5·1 answer
  • Find the sum of 7/13 and 11/26.
    5·2 answers
  • Write an algebraic expression that represents A less than 27.
    9·1 answer
  • Connor is filling a 15-gallon wading pool. On his first trip, 3 1/12 gallons of water. He carried 3 5/6 gallons on his second tr
    15·1 answer
  • 60 children were asked to chose their favourite vegetable from 5 options. Work out the number of children who chose each vegetab
    10·1 answer
  • In the figure, p is parallel to s. Trasnversals t and w intersect at point L.
    14·1 answer
  • Marissa knows that she needs $35,000 for a down payment on a house. She found an investment that earns 3.25% interest compoundin
    10·1 answer
  • ⚠️Can Someone Please <br> help me ⚠️
    13·1 answer
  • Please help thank u!!!!!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!