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
Brilliant_brown [7]
2 years ago
9

Lawrence has a total of 15 five dollar bills and ten dollar bills in his pocket. the value of these bills is $100.00. how many f

ive dollar bills are in Lawrence's
pocket?
Mathematics
2 answers:
denis23 [38]2 years ago
5 0
10 $5 bills
5 $10 bills
erma4kov [3.2K]2 years ago
5 0

Answer:

There are 10 five dollars bills in Lawrence's  pocket.

Step-by-step explanation:

Given,

Total bills = 15,

Let x be the number of five dollar bills,

⇒ The number of ten dollars bill = 15 - x

Thus, the total amount = 5x + 10(15-x)

According to the question,

5x + 10(15-x) = 100

⇒ 5x + 150 - 10x = 100

⇒ - 5x + 150 = 100

⇒ -5x = 100 - 150

⇒ -5x = -50

⇒ x = 10

Hence, there are 10 five dollars bills in Lawrence's  pocket.

You might be interested in
Please help,<br> True or False: <br><br> Will mark brainliest for the first person who answers
slamgirl [31]

Answer:

4.true

5.true

6.true

7.true

8.false

9.false

10. true

Step-by-step explanation:

I think, I'm sorry if some are wrong

3 0
3 years ago
What are the equations &amp; answer to these 2 problems ?
mrs_skeptik [129]

Remark

First of all, we had best correct the labeling. The adjacent is the side making up the unknown angle, and the opposite is the side not making up the given angle (in this case, x)

So you have mixed up the opposite and the adjacent. You need to switch them.

Step Two (Bottom Diagram)

Sin(x) = opposite / hypotenuse

Sin(x) = 12 / 18

Sin(x) = 2/3

Sin(x) = 0.6666666666

x = sin-1(0.66666666)

x = 41.18103

Problem One (Top One)

Sin(x) = opp/hypotenuse

Sin(x) = 4/5

Sin(x) = 0.8

x = sin-1(0.8)

x = 53.13 Answer <<<<<

6 0
3 years ago
PLEASE HELP IMMEDIATELY
MissTica

Answer:

<h2>x =  -  \frac{19}{4}</h2>

Option B is the correct option.

Step-by-step explanation:

-  \frac{1}{2}  + x =  -  \frac{21}{4}

Move constant to R.H.S and change its sign:

x =  -  \frac{21}{4}  +  \frac{1}{2}

Take the L.C.M

x =  \frac{ - 21 + 1  \times 2}{4}

x =  \frac{ - 21 + 2}{4}

Calculate

x =  -  \frac{19}{4}

Hope this helps...

Good luck on your assignment..

7 0
3 years ago
Read 2 more answers
In Example 9.2 (p. 214), if you instead carried the suitcase by the handle so that the suitcase was hanging directly at your sid
Alexus [3.1K]

9514 1404 393

Answer:

  none

Step-by-step explanation:

No work is required to maintain an object at a constant speed with no change in direction. Work is only done when an object is accelerated, or moved some distance in the direction of the net force applied.

you would do no work

5 0
3 years ago
Simplify (a^-2*b^2/a^2*b^-1)<br><br><br> The answer is B
Ad libitum [116K]

Answer:

=b/a^4

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • Use the unit circle to find the inverse function value in degrees cos^-1 (sqrt3/2)
    15·1 answer
  • The graph of which of the following will be parallel to the graph of 4x – 3y = –12? A.y= 4/3x -3/2 B.6x-4y=-8 C. y=3/4x+1 D.4x-
    6·2 answers
  • Need help a.s.a.p
    12·1 answer
  • the larger of two numbers is 7 less than three times the smaller number. if the sum of the numbers is 61, find the numbers
    9·1 answer
  • 7.4666667 as a fraction <br> PLS HELP!!!!!!!!!!!
    15·2 answers
  • The surface area of this regular pyramid is 1040 cm2. The base is a regular pentagon with side b = 16 cm and slant height l =15
    6·2 answers
  • After selling half his old games, Sam went and bought 8 new ones. He
    6·1 answer
  • Solve the equation 3x_2=7​
    5·2 answers
  • I have no idea what I’m doing Ngl
    6·1 answer
  • What is the equation of the blue line?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!