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
Dmitrij [34]
3 years ago
12

8t 4d-2t 5d-6 combining like terms

Mathematics
1 answer:
Gelneren [198K]3 years ago
3 0
6t+9d-6 is the answer
You might be interested in
The sum of two exterior angles of an isosceles triangle is equal to 240°. What are the measures of the interior angles? THERE AR
Alla [95]
Dang that’s crazy, send me some pics and you got a deal
8 0
3 years ago
a pumpkin falls of a fence that is 3.0 m high (Accelerations due to gravity is 10 m/s *squared ) How fast does the pumpkin hit t
Rufina [12.5K]
3 seconds.

********************
3 0
3 years ago
Hello can you guys help me with these math problem please!!
sp2606 [1]
The total number of sandwiches Cassandra ordered is 150, however Cassandra is wrong, each guest will only get 3 sandwiches.
7 0
3 years ago
Read 2 more answers
What is 3.727? Plz help ASAP plz
Galina-37 [17]

Answer:

3 727/1000

Step-by-step explanation:

First, the ones place is 3, so we already know that

Also, there is a 0.727.

There are 3 decimal spaces, so that means thousandths

So, its 3 727/1000

4 0
3 years ago
Read 2 more answers
the length of a rectangle is 5 times as long as its breadth and its area is 1620 m² find area of square whose perimeter is equal
Rus_ich [418]

Answer:

Area of the square is 2916 m^{2}.

Step-by-step explanation:

Let the breadth of the rectangle be represented by w. So that;

length of rectangle = 5w

Area of rectangle = length x breadth

                             = 5w x w

1620 = 5w^{2}

divide through by 5 to have,

w^{2} = 324

w = \sqrt{324}

   = 18

Thus, the breadth of the rectangle is 18 m.

length = 5 w = 5 x 18

           = 90 m

The length of the rectangle is 90 m.

Perimeter of the rectangle = 2(l + w)

                                  = 2( 90 + 18)

                                  = 216 m

Perimeter of a square = 4l

where l is the length of its side.

Given that the perimeters of the rectangle and square are equal, then;

4l = 216

l = \frac{216}{4}

 = 54

length of the side of square is 54 m.

Therefore,

Area of square = l^{2}

                         = 54^{2}

                        = 2916

Area of the square whose perimeter is equal to that of the rectangle is 2916 m^{2}.

6 0
3 years ago
Other questions:
  • Select all that justify the following statement.10 + x • 12 = 12x + 10
    10·1 answer
  • Joseph and Tyler went to the hobby store. They each bought a race car for $15.99. Joseph bought a blue race car for $2.99 and Ty
    13·1 answer
  • The area of a rectangle is 51 square inches. If the width of the rectangle is 6 inches, what is the length?
    5·2 answers
  • How do you use area on funny looking shape
    9·1 answer
  • 63x^18/9x^2 simplified
    12·1 answer
  • Mikaela friends brought a big box of crackers to the movies. 53 crackers are whole wheat and 29 are cheese flavored. The remaini
    5·1 answer
  • Spencer spent 4 hours doing chores over the weekend. If he spent 2/3
    14·2 answers
  • Please I need help with this ASAP
    11·1 answer
  • If Rupert does all his math quizzes, and if he scores 4 correct for every 5 questions, what will his percentage correct be?
    5·1 answer
  • 444. IU
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!