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
Fiesta28 [93]
3 years ago
13

Mel wants to buy a pair of shoes that costs $120. She has saved $45 and has a job that pays her $10 per hour. The number of hour

s she has to work to have enough to buy the shoes is given by the inequality 10x + 45 > 120, where x is the number of hours she works.
Mathematics
2 answers:
adelina 88 [10]3 years ago
8 0

Answer:

The solution for the inequality is x = (7.5,∞).

Mel needs to work more than 7.5 hours to buy a pair of shoes that costs $120.

Step-by-step explanation:

10x + 45 > 120<em> //substract 45 in both sides of the inequality.</em>

10x + 45 - 45 > 120 - 45

10x > 75

(10/10)x > 75/10<em> //divide by 10 both sides of the inequality.</em>

x > 7.5

iren2701 [21]3 years ago
7 0
120-45=75 
10*8=80 
80+45=125 
so the answer would be 8
You might be interested in
HELPPPP PLZZZZ!!!!!!!!!!
hram777 [196]

Answer:

i can help just not with this

Step-by-step explanation:

did i help :D

6 0
2 years ago
Read 2 more answers
Mary graphed a line on the graph below. Her friend, Patty, wanted to graph another line
____ [38]

Answer:

answer is c infinitely many your welcome

Step-by-step explanation:

4 0
3 years ago
What is the area, in square units, of trapezoid AEDC shown below?
just olya [345]
20 • 12 is 240
1/2 • 12 • 4 is 24
so 264
7 0
2 years ago
If AB=6x-7 and BC=5x-3 find AC
luda_lava [24]

Answer:

AC= AB+BC

= 6x-7+ 5x-3

= 11x-10

4 0
3 years ago
Need help with the answer please and thank you <br> NO LINKS!<br> Have a nice day
KIM [24]

Answer: 188+22x=518 (c)

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • PLEASE Help!!!
    12·1 answer
  • Which is the best estimate for (8.9x10^8)/(3.3x10^4) written in scientific notation? A. 3x10^2 B. 6x10^2 C. 3x10^4 D. 6x10^4
    6·2 answers
  • 28 is what % of 20<br><br> 28 is ___% of 20
    10·1 answer
  • The only types of vehicles sold at a certain dealership last month were sedans, trucks, and vans. If the ratio of the number of
    7·1 answer
  • Pls help me with A and B​
    6·1 answer
  • 2x+3&gt;5; is 1 a solution?
    7·1 answer
  • Isabel stacked two wooden blocks as shown. What is the total volume of the stacked blocks?
    5·1 answer
  • Please help me with this question on my homework
    10·1 answer
  • Which expression shows the sum of 8 and a number f
    6·1 answer
  • What do you see in this picture??(My younger brother's drawing)​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!