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
Fiesta28 [93]
4 years ago
12

2. Write a system of equations and solve.

Mathematics
1 answer:
Hoochie [10]4 years ago
6 0

Answer:

x - y = 5

x + y = 23

x = 14, y = 9

Step-by-step explanation:

Make x subject:

x = 5 + y

Substitute c by (5 + y) :

( 5 + y) + y = 23

2y = 18

y = 9

Substitute y (9):

x = 5 + 9

x = 14

You might be interested in
Get it right I need this bro
s2008m [1.1K]
C because that with the that is that
6 0
3 years ago
What is the constant rate of 2 mi and 35 minutes​
Yuliya22 [10]

Answer:

<h3>0.057 miles per minute</h3>

Step-by-step explanation:

2 miles and 35 minutes

= 2 miles / 35 minutes

= 0.057 miles per minute

6 0
3 years ago
Express 2 19/250 as decimals.​pls fast
Tatiana [17]

2.076

2+19/250= 2.076

8 0
3 years ago
What is the answer to this problem?
valkas [14]

Answer:

60

Step-by-step explanation:

DEF=180

DE=120

180-120=60

i hope this helps

5 0
4 years ago
Please help me (30 points) 1. A recipe calls for 2 1/3 cups of flour, 3/4 cups of white sugar, and 1/3 cups of brown sugar. The
Katena32 [7]

Lets find how much flour we need for just one serving.

2 2/3 ÷ 6

8/3 ÷ 6

8/3 * 1/6

8/18

4/9 cup of flour per serving

If we triple the recipe (6 * 3 = 18), we will have a total of 18 servings. Multiply the amount of flour we got for one serving to 18 servings.

4/9 * 18/1

72/9

8 cups of flour for 18 servings

Best of Luck!

4 0
3 years ago
Other questions:
  • Help me with this algebra problem. Thank you :)
    10·1 answer
  • Pls pls pls help me i dont understand and its due in a few mins pls pls help me
    11·2 answers
  • Jason has a coupon for $2.50 off any electronic book for an online book store. If the original price, in dollars, of an electron
    5·1 answer
  • A florist has 36 red roses and 42 white roses. The florist wants to put an equal number of roses in each centerpiece along with
    6·2 answers
  • If the GFC of two number is 1, they are called relatively prime. Find three sets of relatively prime numbers
    6·1 answer
  • When turned about its axis of rotation, which shape could have created this three-dimensional object?
    7·2 answers
  • Isosceles &amp; Equilateral Triangles
    13·1 answer
  • 17. The length, breadth and height of a cuboid are doubled. What happens to its
    10·1 answer
  • Last year at RT University, the ratio of the number of
    9·1 answer
  • If the first and mean proportion of a continued proportion is 9 and 12, find the third proportion.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!