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
mel-nik [20]
3 years ago
13

WILL MARK BRAINLIEST!!!!

Mathematics
2 answers:
Ber [7]3 years ago
8 0

Answer:

Step-by-step explanation:

2x-3

2(21)-3

42=3

39

svetlana [45]3 years ago
6 0

Answer:

its 5

3(2x-3)=21

6x-9=21

6x=30

x=5

You might be interested in
What is the volume of the pyramid
alexgriva [62]

Answer:

Option A - 32 cm³

Step-by-step explanation:

Volume of a pyramid is given by the formula :

V = \frac{lwh}{3}

Substituting values given gives us :

V = (4)(4)(6)/3

V = (16)(6)/3

V = 96/3

V = 32

Units will be cm³ as this is volume

Hope this helped and have a good day

5 0
1 year ago
Read 2 more answers
Three consecutive odd intergers have a sum of 27. find the integers
Misha Larkins [42]
Solve for x:
x + (x + 2) + (x + 4) = 27
3x + 6 = 27
3x = 27 - 6
3x = 21
3x / 3 = 21 / 3
x = 7
The integers:
x + (x + 2) + (x + 4) = 27
7 + (7 + 2) + (7 + 4) = 27
7 + 9 + 11 = 27
27 = 27

The integers are 7, 9 , 11
6 0
3 years ago
Please answer!(20pts) Each month your parents deposit $75 into your college fund. The account pays an annual rate of 3.5% compou
balandron [24]
I’m not quite sure but i need to help someone
8 0
2 years ago
Which number line model represents the expression-1 1/2 + 1 1/2
Luba_88 [7]

Answer:

I can't see the other answers, but find the one that goes to 3. It will look like C, but only arrows going up.

Step-by-step explanation:

1 + 1 = 2

1/2 + 1/2 = 1

2 + 1 = 3

7 0
3 years ago
Plsss help me thanks :D
RSB [31]

Answer:

y

Step-by-step explanation:

First you would find y because two or more of the numbers have it. Then you would be able to solve for x

7 0
2 years ago
Other questions:
  • Given sin θ = 3/5 what is sec θ?
    15·2 answers
  • Anyone know how to do these?
    9·1 answer
  • Help me Please!! Ive got a deadline!! Thanks! (:
    6·1 answer
  • Drag and drop numbers into the boxes so that the paired values are in a proportional relationship.
    12·1 answer
  • 15. The volume of a rectangular pyramid
    15·1 answer
  • I NEED HELP ASAP!!! I'LL GIVE BRAINLIEST TO CORRECT ANSWER!!!
    5·1 answer
  • PLS HELP NO LINKS PLEASE I NEED ANSWER.What is the surface area of the following triangular prism? 126 yd 2 96 yd 2 162 yd 2 90
    13·2 answers
  • Name the angle in three different ways.​
    12·1 answer
  • If y=3x+4 we’re changed to y=5x+4 how would the graph of the new function compare with the first one
    7·1 answer
  • Classify each polynomial according to its degree and type. Look at the screenshot below!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!