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
Alona [7]
3 years ago
14

20 Points!!

Mathematics
2 answers:
shepuryov [24]3 years ago
7 0

Answer:

D) { x | x < 5}

Step-by-step explanation:

2(4 x + 3) < 5 x + 21

Distribute

8x +6 < 5x+21

Subtract 5x from each side

8x-5x+6 < 5x-5x+21

3x+6 < 21

Subtract 6 from each side

3x+6-6<21-6

3x <15

Divide each side by 3

3x/3 <15/3

x < 5

madam [21]3 years ago
4 0

Answer:

D

Step-by-step explanation:

8x-5x<21-6

x<15÷3

x<5

You might be interested in
Find the lcm of 24,34,30 and 36​
wlad13 [49]
LCM OF 24, 34, 30, 36:

What is something we can multiply by that will give us all the answers? The # would be 2.
7 0
3 years ago
Read 2 more answers
Consider the two triangles shown. Triangles F H G and L K J are shown. Angles H F G and K L J are congruent. The length of side
hodyreva [135]

Answer:

The given sides and angles can be used to show similarity by both the SSS and SAS similarity theorems

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Answer the following question and will mark Brainliest
qwelly [4]

Answer:

B)4

Step-by-step explanation:

<h3>Please mark my answer as a brainliest .❤❤❤</h3>
4 0
3 years ago
Suppose that the dollar cost of producing x radios is c(x) = 400 + 20x - 0.2x
Dmitry [639]
<span>cost of producing x radios is c(x) = 400 + 20x - 0.2x
where:
x=number of units
thus the cost required to produce 30 units will be given by
c(30)=400+20(30)-0.2(30)
c(30)=400+600-6
c(30)=994

Answer: Marginal cost will be $994</span>
6 0
3 years ago
Find the AM and GM for the numbers 18 and 2
Neporo4naja [7]

Answer:

Step-by-step explanation:

Solution:

AM =( X_1 + X_2 )/2

=( 18 + 2 )/2

=20/2

=10

Find Geometric mean for data 18,2

Solution:

GM =sqrt( X_1 × X_2 )

=sqrt( 18 × 2 )

=sqrt(36)

=6

6 0
4 years ago
Other questions:
  • Given m ll n find the value of x
    10·1 answer
  • Pls pls help me with the problem above
    9·1 answer
  • for the graph, complete the following (a) write a table of ordered pairs from the graph. (b) write an equation from the table. (
    7·1 answer
  • DOES SOMONE KNOW HOW TO DO THIS???????
    15·1 answer
  • Classify the number 38.93857982... with the correct rationale.
    12·1 answer
  • Simplify (4x) - mn - 15 -2.
    6·1 answer
  • What is -2/8?greater than 3/4
    9·1 answer
  • Please help I’m in a hurry my class is in 26 minutes!
    11·1 answer
  • When baking a cake, you have a choice of the following pans:
    13·2 answers
  • Which values are solutions to x &gt; 7?​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!