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
deff fn [24]
2 years ago
5

(System of inequality word problem.)

Mathematics
1 answer:
lana66690 [7]2 years ago
8 0

Answer:

C

Step-by-step explanation:

Because nintendo price=300$

He has 215$

1 chore he does=7$

Meaning if he did 10 chores he get's 70$ added so he did 10 now he has 285$ If he does 2 more chores that is 14$ more added.

So he now has 299$ so he done 12 chores and he needs 1 more dollar so if he did 1 more he gets 306$ and that was the least amount of chores he could do if he wanted 300$

And there's your answer

Hope this helps have a awesome day:)

You might be interested in
What is the explicit arithmetic sequence formula for 72, 48, 24,....?
Grace [21]

Answer:

f(x)=x-24

Step-by-step explanation:

It is decreasing by 24. Hope this helps!

3 0
2 years ago
Read 2 more answers
Solve the equation for x<br><br> 5(x-3)+2x=4(x+3)
Tamiku [17]

x = 9

Step-by-step explanation:

5x - 15 + 2x = 4x + 12

7x - 4x = 12 + 15

3x = 27

x = 9

8 0
3 years ago
Read 2 more answers
PLZ HELP ASAP!!
Lilit [14]

The measure of first angle is 34 degrees and measure of second angle is 56 degrees

<em><u>Solution:</u></em>

Given that, the exterior sides of two adjacent angles make a right angle

Therefore, these adjacent angles forms 90 degrees

Let the second angle be "x"

The first angle has a measure that is six more than half the second

Therefore,

first angle = 6 + half of "x"

\text{ first angle } = 6 + \frac{x}{2}

Since these two angles forms 90 degrees,

first angle + second angle = 90

x + 6 + \frac{x}{2} = 90\\\\\frac{2x + 12 + x}{2} = 90\\\\2x + 12+x = 180\\\\3x + 12 = 180\\\\3x = 180 - 12\\\\3x = 168\\\\x = 56

<em><u>Therefore, first angle is:</u></em>

\rightarrow 6 + \frac{56}{2} = 6 + 28 = 34

Thus measure of first angle is 34 degrees and measure of second angle is 56 degrees

6 0
3 years ago
Find the slope of the line containing the pair of the points. (-10,9) and (-6,-9)
zlopas [31]

Answer:

-9/4

Step-by-step explanation:

putting these to y/x form it is 9/-10 and -9/-6 which has a difference of -9/4 (hopefully this is correct-)

5 0
3 years ago
Read 2 more answers
What’s the answer???
Natali [406]
I think it’s 1/3 hope it helps
5 0
3 years ago
Other questions:
  • How do you know that 50 is not a perfect square?
    10·1 answer
  • 4/5 in simplist form
    6·2 answers
  • Which of the given points would be in a table generated by the equation below?
    12·1 answer
  • The space shuttle releases a space telescope into orbit
    14·1 answer
  • Show work for 1.6 &gt; 1.3
    15·1 answer
  • Which linear function represents the line given by the point-slope equation y + 7 = –(x + 6)?
    9·1 answer
  • A. Use the roster method to write the given set. You may need to consult a reference, such as the Internet or an encyclopedia. (
    8·1 answer
  • Solve for x: -18 = (1/4)x<br><br> NEED ASAP!!
    8·2 answers
  • 3 greater than are less than 6/4​
    6·2 answers
  • Solve: 4x &lt; -16<br><br> A<br> B<br> C<br> D<br> X&gt;4<br> X&gt;12<br> X&lt;-4<br> X &lt;-20
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!