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
Ipatiy [6.2K]
2 years ago
11

Miu will solve the system of equations below using the elimination method.

Mathematics
1 answer:
arlik [135]2 years ago
5 0

Answer:

D.

Step-by-step explanation:

-2(x+y)=-2*1

-2x-2y=-2

2x-3y=4

-5y=2

y=-2/5

You might be interested in
Which ordered pair is a solution of the equation? y=-2x+5y=−2x+5 (Choice A) A Only (2,-9)(2,−9) (Choice B) B Only (-2,9)(−2,9) (
Firdavs [7]

Answer:

Choice B: Only (-2, 9)

Step-by-step explanation:

Of the two choices, only the point (-2, 9) satisfies the equation:

... y = -2x +5

... 9 = -2(-2) +5 = 4 +5 = 9

5 0
3 years ago
Read 2 more answers
!!!!!!!!!!!!Send help!!!!!!!!!
sweet [91]

Answer:

C. y = x + 3

Use, desmos.com

3 0
3 years ago
17) Evaluate D(4)<br> Please help
WINSTONCH [101]

Answer:

D(4) = 6

Step-by-step explanation:

Using the blue graph, find the y value when x =4

the y value is 6 when x=4

D(4) = 6

3 0
3 years ago
7. Find the sum or difference.<br> -2(d +1) + (6d +4)
Arturiano [62]

Answer:

Step-by-step explanation:

Sum

-2d + 1 + 6d + 4

Solving like terms

4d + 5

Difference

-2d + 1 - 6d - 4

-8d - 3

4 0
3 years ago
3 classmates share 2 granola bars equally.
umka21 [38]

Answer:

3/2 or 1.5

Step-by-step explanation:

the answer would be 3/2 because the number of classmates divided by the number of granola bars equals how much each classmate would get in all.

5 0
2 years ago
Other questions:
  • Naomi works in a music shop and earns $42 per day. She earns an extra $2 for each CD she sells. If Naomi wants to earn at least
    5·2 answers
  • You have 6 different video games. How many different ways can you arrange the games side by side on a​ shelf?
    6·1 answer
  • What is the solution to the system of equations?
    9·2 answers
  • Ben's ride is 7/8 mile.Antonio's ride is 3/4 ride. Who has a longer ride?
    11·2 answers
  • the ratio of blue circles to total circles is 4 to 5. there are more than 10 circles. describe what this group would look like.
    8·1 answer
  • Lin and diego are discussing two expressions x^2 and 2^x
    12·1 answer
  • A rectangle of side 48cm by 60cm is divided into squares of side X cm. Find the greatest value of X
    13·1 answer
  • HELP PLEASE ILL MAKE YOU BRILLIANT !?!
    9·1 answer
  • Mrs.Li has 107 beehives . She harvested about 64 kg of honey per hive. About how many kilograms of honey did Mr.s Li Harvest
    8·1 answer
  • Tara placed $1200 in a savings account which compounds interest continuously at a rate of 1.4%.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!