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
ioda
3 years ago
14

3x< 21 fill in the blank x < ____

Mathematics
1 answer:
Ira Lisetskai [31]3 years ago
7 0
To solve this problem, you need to have x alone on one side of the inequality.  To do this, you need to undo the multiplication that is bonding 3 and x together.  To undo this, you need to divide both sides by 3.

This results in the inequality x<7.

Your final answer is x<7.
You might be interested in
0.12x - 1.5= 0.24x - 0.06
Sophie [7]

To solve this equation, lets move all of the variables to one side of the equation and the constants to the other.

0.12x - 1.5 = 0.24x - 0.06

Subtract 0.12x from both sides of the equation

-1.5 = 0.12x - 0.06

Add 0.06 to both sides of the equation

-1.44 = 0.12x

Divide both sides by 0.12 to isolate x

x = -12

5 0
3 years ago
The following set of coordinates represents which figure? (1,1), (5,3), (7,7), (3,5)
marishachu [46]

Answer:

1×1÷11. 5×3=15. 7×7=49 3×5=15 I'm not really sure but is there's anything else

3 0
3 years ago
An acute angle can have all of the following measures except 89 45 10 0
Naddik [55]
0 is the only degree that cannot work
3 0
3 years ago
Read 2 more answers
tickets for the school play sell for $4 each. Which graph shows the relationship between the number of tickets sold (x) and the
zaharov [31]

Answer: d

Step-by-step explanation:

y is the price of the ticket x is the number sold

3 0
3 years ago
Read 2 more answers
-7 \times (7 + 9)−7×(7+9)
prisoha [69]

Answer:

−224

Step-by-step explanation:

−7(7+9)−7(7+9)

=(−7)(16)−7(7+9)

=−112−7(7+9)

=−112−(7)(16)

=−112−112

=−224

8 0
3 years ago
Other questions:
  • 9x&gt;−18 how to solve for x?
    12·1 answer
  • Find negative square root of 49.
    14·2 answers
  • Use the distributive property to find the product
    8·1 answer
  • Mrs. Marks has 3/4 pounds of cheese to use making sandwiches. She use about 1/32 pounds of cheese on each sandwich can she make
    13·1 answer
  • How to cancel 10+5/12*9l​
    9·1 answer
  • Any help please maths :)
    5·1 answer
  • A)The function has two x-intercepts
    11·1 answer
  • The original price of a scarf was $16. During a store-closing sale, a shopper saved $12 on the scarf. What percentage discount d
    8·2 answers
  • The height of an arrow shot into the air can be represented by the equation h=-16t^2+110t+6. what is the max height of the arrow
    7·1 answer
  • A cylinder has a diameter of 10 inches and a height four times its radius. What is its volume?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!