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
Stella [2.4K]
3 years ago
9

Multi-Step Inequalities with Distributive Property Solve 3(x+4)>21

Mathematics
2 answers:
choli [55]3 years ago
6 0

Answer:

3 < x

Step-by-step explanation:

\frac{3[x + 4]}{3} > \frac{21}{3} \\ \\ x + 4 > 7 \\ \: \: \: -\: 4 \: - 4 \\ \\ x > 3

** The above answer is written in reverse, which is the exact same result.

I am joyous to assist you anytime.

Arada [10]3 years ago
5 0

Answer:

x>3

Step-by-step explanation:

  • First distribute the 3 to the inside of the parentheses:
  • 3 \times x = 3x \\  3 \times 4 = 12
  • you should then get 3x+12>21
  • next you want to subtract over 12 from both sides:
  • 3x + 12  > 21\   \\ 3x > 9
  • then divide 3 over on both sides
  • 3x > 9 \\ 9 \div 3 = 3 \\ x > 3
  • you should then get x>3 for your final answer

You might be interested in
Math help pls
VARVARA [1.3K]

Answer:THIS TOOK ME FOREVER BUT WAS WORTH IT

1)1 1/7 times 1 3/4=2

2)8 1/3 times 3/5=5

3)4 3/8 times 1 2/3= 7 7/24

4)5 1/2 times 3 1/3=18 1/3

5)7 1/5 times 2 1/6=10 3/14

6)2/3 times 4/15=8/4

7)2 2/5 times 1 1.4=27 9/25

8)4 2/5 times 10=44

9)26 times 2 1/2=65

10)6 times 3 2/3=22

11)6 1/4 times 1 5/7=10 5/7

12)3 1/3 times 2 3/5=8 2/3

13)4 1/2 times 4 2/3=21

14)5 5/8 times 1 5/9=8 2/4

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
If A ⊂ B, then which of the following describes the relationship between A and B?
Amanda [17]

A set is a well-defined collection of objects. Each object in a set is called an element of the set. Two sets are equal if they have exactly the same elements in them.

A set is a subset of another set if all elements of the set are elements of the set . In other words, the set is contained inside the set . The subset relationship is denoted as A ⊂ B .The relationship of one set being a subset of another is  also called inclusion  or we can say Set B may have more elements than A does.

Option 4 .Set B may have more elements than A does is the right answer.




5 0
4 years ago
Read 2 more answers
you deposit $1050 into an account that pays 7.25% interest per year. find the amount after six year given the following: a) comp
nalin [4]

Answer:

semiannually = $1609.77

monthly = $1128.71

Step-by-step explanation:

7 0
3 years ago
3х - 5 = -11 what is x
Gennadij [26K]

Answer:

-2

Step-by-step explanation:

Add 5 to both sides to get

3x-5+5=-11+5

and simplify to get

3x = -6

x = -2

7 0
3 years ago
Read 2 more answers
Estimate the product of 204 times 0.46
nikdorinn [45]
204 times .46 equals 93.84, to round of it would be 93.8
3 0
3 years ago
Other questions:
  • Which simplified fraction is equal to 0.17 (7 is repeating)
    13·1 answer
  • Solve for x in the diagram.<br><br><br><br>       A. 25   B. 37   C. 15   D. 14
    12·2 answers
  • What are the non permissible values of (2n-5)/(3n+1)
    10·1 answer
  • 6. Select all the expressions that are equivalent to 12x + 10. Check all that apply.
    10·1 answer
  • How to solve 4x^4-6x^3+7/-4x^4
    15·2 answers
  • In △ RTV , X is the centroid and RU = 18. Find RX and XU. Enter your answers as numbers.
    10·1 answer
  • 2(3x + 6) = 64-3) + 3
    12·1 answer
  • I NEED AN EXPLANATION OF HOW TO SOLVE THIS, NOT JUST THE ANSWER
    8·1 answer
  • Can someone help me with this
    6·1 answer
  • Chloe would like to join a club for dancing entrance fee is $20.00 and will be charged $35.00 per month. Chloe would like to kno
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!