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
7nadin3 [17]
3 years ago
11

Which number line shows the solution set for the inequality -4x+7>15

Mathematics
1 answer:
Ira Lisetskai [31]3 years ago
3 0
First, let's simplify the inequality as much as we can:

-4x + 7 > 15
-4x > 8

Divide by -4:
x < -2

You might be interested in
.yhuogyhuogyuofgftyuofyufyhuo
Alina [70]

Answer:

What did you do? What is this mess but thanks for the points

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
dolores and four friends went to a buffet dinner.The total cost was at most $130 including the $20 dollar tip they left.How much
Levart [38]
So the actual meal was at most 130 dollars they paid minus the 20 dolars tip: 130-20=110 dollars.

it was 5 people: Dolores+5 friends, who presumably all paid the same (buffet).

then we have to divide the 110 among the 5 people: it's 110/5=22

so each of them paid at most 22 dollars:

x (the amount they paid)≤22

5 0
3 years ago
The sprit club is making school jackets to sell. The cost c (in dollars) for silkscreening supplies and jackets is c=20x+270, wh
lys-0071 [83]

Answer:

The club must sell 18 jackets to break even

Step-by-step explanation:

Given:

C = 20x + 270

Where,

x = number of jackets

Equation for revenue R in terms of the number of jackets

Revenue = price × quantity

Price of the jacket = $35

Quantity of the jacket = x

Revenue = price × quantity

= 35 * x

R = 35x

Break even point is the point at which cost is equal to revenue, that is, no gain; no loss.

Cost = revenue

20x + 270 = 35x

270 = 35x - 20x

270 = 15x

x = 270 / 15

= 18

x = 18 jackets

The club must sell 18 jackets to break even

3 0
3 years ago
Read 2 more answers
√5+√6 plsssssssssssssssssssssssssssse​
pantera1 [17]

Answer:

4,68556

Step-by-step explanation:

√5+√6

<u>=</u><u> </u><u>4,68556</u>

8 0
2 years ago
Read 2 more answers
Mary knits scarves and sweaters to sell. Scarves take 2 hours to knit and sweaters take 10 hours. Mary would like to spend no mo
sveticcg [70]

Answer:

The system of inequalities is

2x+10y\leq 40

x+y\geq 5

The solution in the attached figure

Step-by-step explanation:

<u><em>The question is</em></u>

Write a system of linear inequalities.

Le

x ---> number of scarves knitted per week

y ---> number of knitted sweaters per week

we know that

Mary would like to spend no more than 40 hours per week knitting

The word "No more" means "less than or equal to"

so

2x+10y\leq 40 ----> inequality A

Mary would like to knit at least 5 items per week

The word "at least" means "greater than or equal to"

x+y\geq 5 ----> inequality B

Solve the system by graphing

The solution is the triangular shaded area

see the attached figure

7 0
3 years ago
Other questions:
  • Use synthetic division to find P(3) for P(x) =
    14·1 answer
  • Trevor Sherr is paid $1.20 for each hand-painted
    8·1 answer
  • Can some help me pls<br> And fact
    12·2 answers
  • A coin is tossed and a standard number cube is rolled. What is the probability that the coin shows head and the number cube show
    15·1 answer
  • I solved this problem : 33 + 45 + 78 how could i check my answer?​
    11·2 answers
  • 2x^2+15x+2=0<br><br> Need the answers for the two x's that are equal to 0
    9·1 answer
  • If you were given the following statements write your conclusion <br> if you are given :
    12·1 answer
  • Write an inequality to describe the relationship between -1 2/3 and-1/4
    7·1 answer
  • Simple 8th grade maths (check attachments below)<br> trollers will get reported
    14·1 answer
  • When f(x) = –3, what is x?<br><br> –29<br> –10<br> –3<br> –1
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!