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
bonufazy [111]
3 years ago
7

Please help me. Im at 94 now, 6 more to go!!!

Mathematics
1 answer:
Ksenya-84 [330]3 years ago
7 0
You have to add the areas of the three rectangles.

A1 = 39*11 = 429 m²

A2 = (39-12)*7 = 27*7 = 189 m²

A3 = 10*6 = 60 m²

A = 429 + 189 + 60 = 678 m².

Hope this helps !

Photon
You might be interested in
-2(2x+3)=-4(x+1) - 2
mario62 [17]

Answer:

All real numbers are solutions

Step-by-step explanation:

Let's solve your equation step-by-step.

−2(2x+3)=−4(x+1)−2

Step 1: Simplify both sides of the equation.

−2(2x+3)=−4(x+1)−2

(−2)(2x)+(−2)(3)=(−4)(x)+(−4)(1)+−2(Distribute)

−4x+−6=−4x+−4+−2

−4x−6=(−4x)+(−4+−2)(Combine Like Terms)

−4x−6=−4x+−6

−4x−6=−4x−6

Step 2: Add 4x to both sides.

−4x−6+4x=−4x−6+4x

−6=−6

Step 3: Add 6 to both sides.

−6+6=−6+6

0=0

Answer:

All real numbers are solutions.

8 0
3 years ago
Consider the following pair of points.
dedylja [7]

Answer:

The answer is

<h2>\sqrt{265}  \:  \: or \:  \:  16.28 \:  \:  \:  \: units</h2>

Step-by-step explanation:

The distance between two points can be found by using the formula

<h3>d =  \sqrt{ ({x1 - x2})^{2} +  ({y1 - y2})^{2}  }  \\</h3>

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(9,-8) and (-7,-5)

The distance between them is

d =  \sqrt{ ({9 + 7})^{2}  +  ({ - 8 + 5})^{2} }  \\  =  \sqrt{ {16}^{2} + ( { - 3})^{2}  }  \\  =  \sqrt{256 + 9}  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\  =  \sqrt{265} \:  \:  \:  \:  \:  \:    \\  = 16.27882

We have the final answer as

\sqrt{265}  \:  \: or \:  \:  16.28 \:  \:  \:  \: units

Hope this helps you

4 0
3 years ago
How do I find GD? Giving Brainly
77julia77 [94]

Answer:

cut it in half, your answer is 11

3 0
3 years ago
Read 2 more answers
Help please and thanks !!
drek231 [11]

Answer:

Step-by-step explanation:

I think you put it in the middle

4 0
3 years ago
-2(-6x+3u-1) use the distributive property to remove parentheses
Nikitich [7]

the answer is 12x-6u+2 hope this helps

4 0
3 years ago
Read 2 more answers
Other questions:
  • the perimeter of a rectangle is 124 cm. the length is six more than three times the width. what are the dimensions of the rectan
    11·2 answers
  • If the dimensions of an equilateral triangle are trebled, how is the area affected?
    14·1 answer
  • On a number line, C is at -6 and D is at 14. What is the coordinate of E, which is 1/4 of the way from C to D?
    12·1 answer
  • What is 2(y+4) as a verbal expression for an algebraic expression
    14·1 answer
  • Given a mortgage of 48,000 for 15 years with a rate if 11%, what are the total finance charges
    7·2 answers
  • Amount in Account
    14·1 answer
  • Five times a number is the same as two times a number added 21
    9·1 answer
  • The coordinates of the point I are (6,2) and the coordinates of point J are (6,-4).
    10·1 answer
  • HELPHELPHELPHELPHELPHELPHELP​
    10·2 answers
  • Which equation shows a proportional relationship between x and y?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!