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
sergiy2304 [10]
2 years ago
14

the length of a rectangle is 10 ft more than the width. if the perimeter is 64 feet then what is the length of the rectangle in

feet ​
Mathematics
1 answer:
Maru [420]2 years ago
8 0

Answer:

use area to solve it

Step-by-step explanation:

You might be interested in
Plz help me
KiRa [710]

Answer:

$\left(-4,-2\right)$ , $\left(4,-2\right)$ , $\left(4,4\right)$ , and $\left(-4,4\r the perimeter and the area of the secret chamber

Step-by-step explanation:

4 0
3 years ago
Discussion for Applications of Linear Systems
Lostsunrise [7]

Step-by-step explanation:

There are certain methods for solving a system of equations. Some of which are:

  • Substitution Method
  • Elimination Method
  • Graphing Method

<em>Substitution Method</em>

Substitution method to solve a system of equations is suitable if a variable of a any equation seems isolated or could comfortably be isolated without any ration/fraction resulting.

For example, for the following system of equations

x - 2y = 11....[A]

x = 5 - y....[B]

substituting the value of x = 5 - y from equation [B] into equation [A], so that

(5 - y) - 2y = 11

5 - y - 2y = 11

3y = -6

y = -2

<em>Elimination Method</em>

Elimination method to solve a system of equations is suitable if both equation are in standard form, and just adding or subtracting the equations to determine an equation in one variable.

For example, for the following system of equations

2x + 7y = -5....[C]

5x - 7y = 12....[D]

Adding Equation [C] and Equation [D].

7x + 0 = 7

x = 1

<em>Graphing Method</em>

Sometimes graphing method may be used to solve the system of the equation and visualize the solution.

For example,

y = -2....[E]

y = 3x + 1....[F]

The solution for this system of equation is the point of intersection of both the lines, which is shown in attached figure. The point of intersection is (-1, -2).

Hence, the solution of this system of equations is (-1, -2), as shown in attached figure.

<em>Keywords: system of equations, elimination method, substitution method, graphing method</em>

<em>Learn more about solution of system of equations from brainly.com/question/2643311</em>

<em>#learnwithBrainly</em>

6 0
3 years ago
PLS HURRY THIS IS REALLY HARD!(FOR ME)​
babunello [35]

Answer:

She needs about 398 more dollars

Step-by-step explanation: The price of the whiteboard is $989. Add the money from what she collected and the fundraising. 485+106 then you take that and subtract it from 989.

Hope this helped!

8 0
3 years ago
Which of the following decimal numbers are examples of terminating decimals?
andrew11 [14]

answer:

the answer to the question is c) 14.1

5 0
3 years ago
Read 2 more answers
HELP ME PLEASE!
Sav [38]

Answer:

There are 60 lemon cookies.

Step-by-step explanation:

1/2/240=120

3/20/240=36

1/10/240=24

120+36+24=180

240-180=60

8 0
3 years ago
Other questions:
  • A 5 inch tall bamboo shoot doubles in height every 3 days. If the equation y=ab exponent X,where x is the number of doubling per
    5·1 answer
  • :) please answer question quick will give brainliest already did one answer
    11·1 answer
  • a cashier has a total of 26 bills made up of tens and hundreds the total value is 1610 how many hundreds and tens does she have?
    10·1 answer
  • Find the value of x<br> Thank you it needs to be turned in pronto
    14·1 answer
  • Solve this system of liner equations.separate the -x and y - values with a comma. 2x=96-14y 9x=40-14y
    11·1 answer
  • There are a total of 24
    15·2 answers
  • If an angle of 11pi/30 radian is in standard position. What is the reference angle in radian?
    10·1 answer
  • Sophia downloaded 592 vacation pictures. Of the pictures, 63%
    15·2 answers
  • A store offers 20% off all items. Let x represent the original purchase price.
    12·1 answer
  • Find the common difference for the given sequence<br> 1.2, 1.85, 2.5, 3.15, ...
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!