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
AlladinOne [14]
3 years ago
7

Solve the system by either substitution or elimination

Mathematics
1 answer:
Ratling [72]3 years ago
7 0

Answer:

10 (2, -3)

11. y = -2x + 3

Step-by-step explanation:

You might be interested in
Factor the following expression.<br><br> 10x^5 + 5x^3 - 14x^2 - 7
nadezda [96]
(5x^3-7)(2x^2+1 answerrrrrrrrrr
4 0
2 years ago
Micaela bought for posters. A week later half of all her posters were lost during a move. There are now only 12 posters left. Ho
Nikolay [14]

Answer:24

Step-by-step explanation: If she bought x amount of posters and had 12 left after, you'd multiply 12 by 2 and get 24. Half of 24 is 12. So Micaela bought 24 posters.

5 0
3 years ago
Read 2 more answers
Choose the answer that validates that the rate of change is constant by showing that the ratios of the two quantities are propor
docker41 [41]

Given:

The table of values is

Number of Students   :  7    14   21    28

Number of Textbooks : 35  70  105  140

To find:

The rate of change and showing that the ratios of the two quantities are proportional and equivalent to the unit rate.

Solution:

The ratio of number of textbooks to number of students are

\dfrac{35}{7}=5

\dfrac{70}{14}=5

\dfrac{105}{21}=5

\dfrac{140}{28}=5

All the ratios of the two quantities are proportional and equivalent to the unit rate.

Let y be the number of textbooks and x be the number of students, then

\dfrac{y}{x}=k

Here, k=5.

\dfrac{y}{x}=5

y=5x

Hence the rate of change is constant that is 5.

8 0
3 years ago
What would the integer 2,341 look like if you used this notation?​
Setler [38]

Answer:

they all real numbers

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Someone plz help jkbb;jkbh n
chubhunter [2.5K]

Answer:

A

Step-by-step explanation:

Percent go on 1 side

125

----       125% out of 100%

100

35 next to 125% due to the unknown amount of votes on the other side

P goes under 3 and the answer is A

3 0
3 years ago
Read 2 more answers
Other questions:
  • If one tablet contains 10.5 mg of calcium. how much does a bottle of 20 tablets contain of calcium?
    12·2 answers
  • Solve for x.<br><br> 5/6 x = 10/3<br><br> x = 4/3<br><br> x = 2<br><br> x = 25/9<br><br> x = 4
    13·2 answers
  • Lisa has a certain amount of money. She spent 39 dollars and has 3/4th of the original amount left. How much money did she have
    7·2 answers
  • Find the parial sum of the first 8 terms for the series 8 +16 +32+
    8·1 answer
  • Please help !!! :(<br> 1 and 2 form a linear pair, if the measure of 1 is 113 find the measure of 2
    7·1 answer
  • For a singing contest in which 42,000 votes were cast, the winner received 3/5 of the votes. How many votes did the winner not r
    9·1 answer
  • Tashi Beverages Ltd. company manufacture a coca
    12·1 answer
  • Question 3 help me and i will give brainlist
    5·2 answers
  • Find the length of the missing side. Give your answer in the simplest radical form.
    7·1 answer
  • Solve system if equations
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!