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
Masteriza [31]
3 years ago
14

A rectangle has a length of 6x + 3 units and a width of 8 units.

Mathematics
1 answer:
galina1969 [7]3 years ago
8 0

Answer:

Part A: 48x + 24 units^2

Part B: Yes; both rectangles have the same simplified expression for their area (48x + 24 units^2).

Step-by-step explanation:

First you should know what the formula for finding the area of a rectangle is. The formula is: length (l) times width (w).

<h2>PART A:</h2>

Since you are given an expression for the length and the width, you can substitute these given values into the formula to form a simplified expression for Part A.

(length) * (width) ⇒ (6x + 3)(8)

Multiply to simplify this expression.

48x + 24 units^2 is the expression for the area of the rectangle.

<h2>PART B:</h2>

To find the answer for Part B, do the same thing you did for Part A. Substitute the values for length and width of this other rectangle into the formula.

(length) * (width) ⇒ (4x + 2)(12)

Multiply to simplify this expression.

48x + 24 units^2

This rectangle has the same expression as the other rectangle, so this means that they must have the same area.

You might be interested in
7. Write the equation of the line that is perpendicular to y = -5x + 1 and passes through the point (2,-1). slope intercept equa
Svetach [21]

Answer:

y = 1/5x - 7/5

Step-by-step explanation:

y = 1/5x + b

-1 = 1/5(2) + b

-1 = 2/5 + b

-7/5 = b

4 0
2 years ago
Is 0.012000000 repeating or terminating?
iris [78.8K]

Answer: Terminating

Step-by-step explanation: Although the 0 is repeating, a 0 doesn't really mean anything as it is after the numbers. That number is just 0.012. The zeros are unnecessarily there.

3 0
3 years ago
X + 3= -x -5<br><br>what's x?​
Karo-lina-s [1.5K]

Answer:

-4

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
.................. ​
sveticcg [70]

Answer:

y = 100°

Step-by-step explanation:

x = 40° (vertical angles are congruent)

y is an exterior angel of a triangle that has two opposite internal angles, x (40°) and 60°.

According to the exterior angle of a triangle, thus:

y = 40 + 60

y = 100°

3 0
3 years ago
What is the solution to x + 12 = 25?<br>A. x=13<br>B. x=12<br>C. x=37<br>D. x=24​
Archy [21]

Answer:

A . x=13 is the solution of this question.

6 0
3 years ago
Read 2 more answers
Other questions:
  • A phane takes off at an angle of elevation of 15 ° and travels in a straight line for 3,000 meters. What is the height of plane
    5·1 answer
  • Find the rate of interest per annum when<br> 1. P= 900<br> T= 2 years<br> S.l. = 90
    14·1 answer
  • PLEASE HELP ASAP DUE IN 10 MINUTES PLEASE!!!!!!!!!!!!!The president of the United States produces a new national plan to reduce
    8·1 answer
  • Please help me. Determine if the shape shown is a quadrilateral kite,trapezoid, parallelogram,rhombus, rectangle or square and I
    9·1 answer
  • If 10 hexagon tables are used ,then how many people can be seated​
    14·1 answer
  • Rob is saving to buy a new MP3 player. For every $16 he earns babysitting, he saves $6. On Saturday, Rob earned $64 babysitting.
    5·1 answer
  • PLZ dont ignore me! I need help on this :(
    12·1 answer
  • How does this make you feel?
    15·2 answers
  • Word Questions - Fractions and Percents<br><br> HELP PLEASE
    7·1 answer
  • What is it help pleaseee
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!