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
lys-0071 [83]
2 years ago
7

50 points!!! Will mark brainliest

Mathematics
2 answers:
wlad13 [49]2 years ago
6 0

Answer:

20

Step-by-step explanation:

7x4=28 5x4=20

Murrr4er [49]2 years ago
3 0

Answer:

x=20

Step-by-step explanation:

form a ratio

28:7

4:1

x:5

x=20

You might be interested in
Tommy, Joel, and Garrett shared a supreme pizza
pogonyaev

Answer:

1/8

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What is the vertex of the graph of the function f(x) = x2 − 4x?
Vsevolod [243]

Answer:

(2, -4).

Step-by-step explanation:

x^2 - 4x

= (x - 2)^2 - 4.

So the vertex is at

(2, -4).

6 0
3 years ago
Read 2 more answers
HELP ME PLEASEEEE!!!!ORDER THESE BY VALUE FROM LEAST TO GREATEST!!!
Advocard [28]

Answer: 5,15,20,25,45

Step-by-step explanation:

1st is 20, 2nd is 25, 3rd is 15, 4th is 45, 5th is 5

5 0
3 years ago
Think about how to use the interactive tool to form an expression equivalent to -x + (-3x) + 12 -9.
Gnom [1K]

an equivalent expression is...

-4x+3

3 0
3 years ago
Read 2 more answers
Solve for x: −2(x 3) = −2(x 1) − 4. 2 3 all real numbers no solution
Crank
-2(x + 3) = -2(x + 1)
-2x - 6 = -2x - 2
-2x + 2x = -2 + 6
0 = 4

Therefore, the system has no solution.
4 0
3 years ago
Read 2 more answers
Other questions:
  • How many meters are in a yard
    5·2 answers
  • Solve for x: |4x + 12| = 16
    14·2 answers
  • Alissa would like to make a deposit into her savings account. She filled out a deposit ticket and handed it to the teller at her
    9·2 answers
  • 2,3444.998 divided by 2,5666.885
    13·1 answer
  • Make a down payment of $1500 and finance the rest of $20000 at 1.9% interest rate, making equal monthly payments for 5 years.
    11·1 answer
  • Write the standard form of the equation for the circle that passes through the points (2,31),(-15,14),(33,0)
    9·2 answers
  • Select the correct answer.
    8·1 answer
  • There is a bag filled with 5 blue and 6 red marbles.
    9·2 answers
  • The assositive property works with expressions that use
    8·2 answers
  • I need a little help here please
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!