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
Harrizon [31]
3 years ago
6

Simplify each algebraic expression. Drag the tiles to the correct boxes to complete the pairs.

Mathematics
1 answer:
lord [1]3 years ago
7 0

Answer:

1. 5x-2

2.  5x+ 2

3. -5x-2

4. -5x+2

You might be interested in
Which expression represents "3 more than twice a number"? Choices: 2n−3 3−2n 2n+3 2+n+3
Alekssandra [29.7K]

2n+3

i have to make word count so dont mind this lol... ehfilerflaeiurbgfiluq3filueiulsailflibs  jkkbfbefvbif  efieriebr efivbiefbfe ibeivbuoef

5 0
3 years ago
Read 2 more answers
The volume of this regular pentagonal pyramid is 82.5 cubic meters. What is the height of the pyramid?
a_sh-v [17]

the height of the pentagonal pyramid is 5. 70 meters

<h3>Volume of a regular pentagonal pyramid</h3>

The formula for determining the volume of a regular pentagonal pyramid is given as;

V=5/12tan(54°)ha^2

Where

  • a is the base edge
  • h is the height

We have the volume to be;

volume = 82. 5 cubic centers

height = h

a = 5m

Substitute the values

82. 5 = \frac{5}{12} × tan 54 × h ×5^2

82. 5 = 0. 42 × 1. 3764 × 25 × h

Make 'h' subject of formula

h = \frac{82. 5}{14. 45}

h = 5. 70 meters

The height of the pentagonal pyramid is 5. 70 meters

Thus, the height of the pentagonal pyramid is 5. 70 meters

Learn more about a pentagonal pyramid here:

brainly.com/question/16315924

#SPJ1

6 0
1 year ago
WILL MAKE BRAINLIST------ Describe both rotational symmetry and reflection symmetry. Find four examples of symmetry in your clas
ELEN [110]

Answer:

okay let me see

Step-by-step explanation:

4 0
3 years ago
Which logarithmic equation is equivalent to the exponential equation 5c=250
Elis [28]

Answer:

c = log_{5}250

Step-by-step explanation:

8 0
3 years ago
Don’t understand!! please help!! and show work!
goldenfox [79]

To find the correct answer, you have to simplify the equation.

Multiply -1/2 by everything in the parenthesis.

3/4x - 3x - 1/2 - 3x. Combine like terms.

-21/4x - 1/2. Turn -21/4x into a mixed number.

-5 1/4x - 1/2.

Your answer is D

3 0
3 years ago
Other questions:
  • Last year , there were 30 male members and 20 female members in a Chess Club . This year , the number of male members is decreas
    10·1 answer
  • Find the volume of a cylinder that has a radius of 5 inches and a height of 3 inches
    12·1 answer
  • Can someone please help me
    11·2 answers
  • Josie has 20 meters of cloth. She needs to make long-sleeved blouses with that cloth. If one long-sleeved blouse requires 2.5 me
    14·2 answers
  • John played a note on his tuba that vibrated the air 120 times per second. If you play the note for 4 seconds, how many times in
    14·2 answers
  • How do I find this formula?<br><br> Trapizoid:b1=3 m;b2=4 m;A=7m2
    7·2 answers
  • The price of an item has been reduced by 95%. The original price was $93.
    15·2 answers
  • If m // n and n // o and p is a transversal, find the
    9·1 answer
  • Please help me no links!!
    5·2 answers
  • I need help pleAse! This test is 75% of my grade
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!