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
DIA [1.3K]
3 years ago
9

Factor the expression. 3x + 21

Mathematics
2 answers:
julsineya [31]3 years ago
7 0

Step-by-step explanation:

3(x +7)

x=7

( 3x+12 )= 3

HOPE THIS HELPS:)

Delicious77 [7]3 years ago
5 0

Answer: 3  ( x + 7 )

Step-by-step explanation:

You might be interested in
Need help ASAP please and thank you
noname [10]

Answer:

-3m^{12}{n^{6} }

Step-by-step explanation:

To begin simplifying this, we can first divide the coefficients, giving us:

\frac{-3m^{5}n^{4}  }{m^{-7} n^{-2} }

We know that when dividing exponents, this means we need to subtract the exponent on the denominator from the numerator. This gives us:

\frac{-3m^{5+7} n^{4+2} }{1}

Now, simplifying this gets:

-3m^{12}{n^{6} }

8 0
3 years ago
7 1/8 is equal to greater than or less than 7.025
Sauron [17]
7 1/8 is greater than 7.025
4 0
3 years ago
Somebody HELP NOWWW
crimeas [40]

Answer:

y = 1/2x

Step-by-step explanation:

x - 2y = -4

x = -4 + 2y

x + 4 = 2y

2y = x + 4

y = 1/2x + 2

y = 1/2x

5 0
2 years ago
An architect designs a rectangular flower garden such that the width is exactly two thirds of the length of 270 feet of an antiq
bezimeni [28]
Width=180
Area=48600
Perimeter=900
8 0
3 years ago
Sector problem please help
hammer [34]

Answer:

The answer is (π/4)*r

Step-by-step explanation:

Formula length of arc when the angle given is in radian as the case given

s = r*θ

s = arc length (in radians)

r = radius

θ = central angle in radians

But when the angle given is in degrees the length is expressed as

s= 2πr*(θ/360)

7 0
3 years ago
Other questions:
  • This maybe primary but i don't get it
    15·2 answers
  • Who do you do the problem 7/9+1/7+3/5? please explain thoroughly.
    13·2 answers
  • Find the 50th term of the sequence 5,-2,-9,-16
    12·1 answer
  • Solve for t in terms of q, r, and s.<br> S = rqt<br> T=
    9·1 answer
  • Solve the inequality s-12 _&gt; -1
    9·1 answer
  • 100<br> 100<br> Students, drow anywhere on this slide!
    5·1 answer
  • Kim bought her Supreme shoes for $52 on eBay. She marks up the shoes to resell on GOAT for 120% of the
    13·1 answer
  • A theater sells its reserved seats for $50 and on average sells 40 reserved seats per show. It has calculated that for every $1
    7·1 answer
  • You can buy 5 oranges for $2.50. What is the unit rate for 1 orange? How much would 8 oranges cost?
    10·1 answer
  • You are playing a new video game. The table shows the proportional relationship between the number of levels completed and the t
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!