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
Marianna [84]
3 years ago
5

10. 10x + 5y = 15 y=2x-3

Mathematics
1 answer:
Ivan3 years ago
6 0

Answer:

(i think) 1.5

Step-by-step explanation:

If you replace y with the equation y=2x-3, you get 5(2x - 3)

if you distribute this, it equals 10x - 15

combining like terms 10x + 10x - 15=15 will turn into 20x - 15 = 15

if you add 15 to both sides, -15 will cancel and 15 will turn into 30

20x = 30

divide both sides by 20 which will lead to x=1.5

You might be interested in
Joey walked 10 laps around the school's track. He walked a total distance of 6.74 miles. Monica walked 30 laps around the same t
Anvisha [2.4K]

Answer:

20.22 miles

Step-by-step explanation:

If 10 laps is 6.74 then 30 laps is 3*6.74 which is 20.22

3 0
1 year ago
How do i find the height?
Scorpion4ik [409]
Perimeter divided by base??
5 0
3 years ago
I need help with this question please
user100 [1]

Answer:

The exact length of the third side would be 9.

Step-by-step explanation:

To find the length of the triangle, just add the height (6) and the base (3) which equals 9.

4 0
3 years ago
Suppose 15 Argus student ride the city bus to school. Out of a total of 220 students, what percent ride the city bus (round to n
Oksana_A [137]

Answer:

7%

Step-by-step explanation:

(15/220) x 100 = 6. 8182 = 7%

to convert to percentage multiply by 100

To convert to the nearest whole number, look at the first number after the decimal. If it is greater or equal to 5, add 1 to the number after the decimal. 8 is greater than 5, so add one to 6

8 0
3 years ago
The set of all months that contain less than 31 years
ale4655 [162]

The set of all months that contains less than 31 days is; {February, April, June, September, November}.

<h3>What is the set of all months that contain less than 31 days?</h3>

It follows from the task content that the set whose elements are to be determined is characterized by containing less than 31 days.

On this note, it follows that the elements of the set are; February (28/29 days), April (30 days), September (30 days), June (30 days) and November (30 days).

Read more on sets;

brainly.com/question/24462379

#SPJ1

4 0
2 years ago
Other questions:
  • BRO'S HELP ME!! If you tripled the slant height and radius of a cone, what would be the formula to find the modified surface are
    7·1 answer
  • What is 3 divided by 15
    12·2 answers
  • Who can help me with this I’ll mark u as brainliest
    14·2 answers
  • 1) 39.39 divided by 3=
    8·1 answer
  • Directions - For the following problem, write a paragraph proof to justify each step you make. All work must be neat,
    12·1 answer
  • Hello umm stuff is cool i also like ice cream and chips.
    14·2 answers
  • Convert the measurement. HELP ME ASAP
    14·1 answer
  • A video game store was getting rid of old games, selling them 5 for $102.05. If they sold 3 games, how much money would they hav
    10·2 answers
  • Which statement is false?
    11·1 answer
  • john is cutting wood planks. He has a 3 foot plank. he needs to cut them in 3/8 length pieces. How many pieces will he have?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!