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
schepotkina [342]
3 years ago
13

the area of a rectangle is 56 centimeters. The length is 2 centimeters more than x and the width is 5 Centimeters less than twic

e X. Solve for x. Round to the nearest whole number
Mathematics
1 answer:
Verdich [7]3 years ago
4 0
Okay, so...
length = x+2 
width = 2x-5

Multiply these
x+2(2x-5) 
x + 4x - 10
5x - 10 = 56
   

5x - 10 = 56
     + 10   + 10

5x = 66

x = 11.20

:D

You might be interested in
4p + 1 = 10 what is the value of p?
fredd [130]

Answer:

p = 9/4 or 2.25

Step-by-step explanation:

4p + 1 = 10

      -1     -1

4p = 9

Divide 4 on both sides

p = 9/4 or 2.25

5 0
3 years ago
Read 2 more answers
Number d I need help with
Natasha2012 [34]

Answer:

15 5/9 °C

Step-by-step explanation:

Put 60 where F is in the equation and do the arithmetic.

... C = (5/9)(60 -32) = (5/9)(28) = 140/9

... C = (135 +5)/9 = 15 5/9

8 0
3 years ago
Does this graph below represent a function? (Yes or no)
Whitepunk [10]

Answer:yes

Step-by-step explanation: it represents a function

4 0
2 years ago
there are eight girls competing in an ice skating competition,in how many ways can they finish in first,second, and third place?
Andreas93 [3]
<span>8! - 5! = (8 * 7 * 6 * 5 * 4 * 3 * 2 * 1) - (5 * 4 * 3 * 2 * 1) = 8 * 7 * 6 = 336 </span>


5 0
3 years ago
Read 2 more answers
What is the area of the figure? Round to the nearest tenth.
diamong [38]

Answer:

14.0 cm its a

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • What's 5and24/10 divided by 4?
    14·1 answer
  • A medical school claims that more than 28% of its students plan to go into general practice. It is found that among a random sam
    10·2 answers
  • What is the surface area of a coke bottle? <br>how do you figure it out?
    12·1 answer
  • Can 11 , 27, 9 and 6 whats the number closest to 24 it can make?
    7·1 answer
  • I am having trouble with my homeschool homework. please help.
    9·1 answer
  • What does this expression represent five times the quotient of some number and ten
    11·1 answer
  • Because of the fear of player injury, the San Francisco Seals give their
    13·1 answer
  • What is the range of the following relation?
    15·1 answer
  • In the equation 16x=128,is the value 8 a solution to this equation? Explain your reasoning by filling in the blanks.
    12·1 answer
  • What is a computer ​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!