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
gregori [183]
3 years ago
11

Number 13 is what I need done

Mathematics
1 answer:
Nadusha1986 [10]3 years ago
5 0
Instead of using an = sign we use \leq becuase its less than or equal to 100 dollars.

The equation of the line is y=10x+7

sub in 100 for y and the inequallity sign

10x+7\leq100

solve so x is isolated

10x\leq93
x\leq9.3

technically the answer is 9 because you cant buy a fraction of a CD
You might be interested in
NEED ANSWER FAST. 8th grade math
Kipish [7]
Answer: C

I can’t explain it very well, but the answer is C
6 0
3 years ago
Read 2 more answers
Can someone please help me with this
timofeeve [1]

Answer:

x= 6

Step-by-step explanation:

since both sides equal the same amount..

5x-7=3x+5

you plug it in through a calculator or work it out. if you dont know how to work it out, try the app <u>photomath</u><u>,</u><u> </u>it shows you solving steps :))

8 0
3 years ago
Hahaha I need help again please
attashe74 [19]
It could be 2+1 beacuse it says there are twice as many
5 0
3 years ago
Evaluate the expression for c = –1.4.
Contact [7]

Answer:

the answer for that equation is 58.8

5 0
3 years ago
Read 2 more answers
If you eat 4 medium strawberries you get 48%of your daily reccomended amount of vitiman c what fraction of your daily amount of
Nady [450]
<span>4 medium strawberries→</span><span> 48% of your daily recommend amount of vitamin c
x </span><span>medium strawberries→100% </span><span>of your daily recommend amount of vitamin c
4:48=x:100⇒48x=100*4
48x=400
x=8.33
8.33-4=4.33
4 and 1/3 of </span>medium strawberries you still need for your <span>your daily recommend amount of vitamin c.</span>
6 0
3 years ago
Other questions:
  • Find the are of a circle with radius of 9m
    15·1 answer
  • If William made 620 babysitting. And next year he made 340%more how much money will he have
    6·1 answer
  • PLEASE HELP FAST!! WOULD BE VERY APPRECIATED!
    14·1 answer
  • If cos A = 1/2, then what is the positive value of cos 1/2 A, in simplest radical form with a rational denominator?
    10·1 answer
  • Hhhhhhhhhhhhhhhhhhhhhh
    14·1 answer
  • Calculate the perimeter of a rectangle that is 6 cm x 3 cm
    9·1 answer
  • Work out the value of 3^2 + 2^3
    14·2 answers
  • Section 5.2 Problem 19:
    14·1 answer
  • Choose the model that shows the correct answer to this problem: <br> PLS ANSWER WILL GIVE BRAINIEST
    6·1 answer
  • Which of the follwoing are solutions to the inequality -7x+14&gt;-3x-6
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!