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
Irina-Kira [14]
3 years ago
8

. Which ordered pair in the form (a, b) is a solution of this equation? 4a – 5b = 24 A. (0, 6) B. (6, 0) C. (–5, –2) D. (–2, –5)

Mathematics
1 answer:
AURORKA [14]3 years ago
3 0
The answer is <span>B. (6, 0)
</span>
Let's check all solutions

<span>A. (0, 6)
a = 0
b = 6
</span><span>4a – 5b = 24
4*0 - 5*6 = 24
0 - 30 = 24
-30 = 24
INCORRECT

</span>B. (6,0)
a = 6
b = 0
4a – 5b = 24
4*6 - 5*0 = 24
24 - 0 = 24
24 = 24
CORRECT

C. (-5, - 2)
a = -5
b = -2
4a – 5b = 24
4*(-5) - 5*(-2) = 24
-20 + 10 = 24
-10 = 24
INCORRECT

D. (-2, -5)
a = -2
b = -5
4a – 5b = 24
4*(-2) - 5*(-5) = 24
-8 + 25 = 24
17 = 24
INCORRECT

You might be interested in
The school band is selling magazine subscriptions to raise funds for a trip. The order form lists 90 different magazines and off
Shkiper50 [21]
Would it be 270? if you take 90 3 times. due to that there are 3 different durations.
8 0
3 years ago
Read 2 more answers
i want to get rid of my points and give back to the community of brainly its helped me so much and i and just wanted to say than
Tju [1.3M]

Answer:

My favorite color is aqua and pink

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Help I need nhelp on this question and no links please
Naddik [55]

Image of answer

I hope that helps

- 4018669

3 0
3 years ago
Y’all help, I have no idea what sec is or how to find it
IRINA_888 [86]
Sec is the length of the hypotenuse divided by the length of the adjacent side.

Meaning divide 20/16

Meaning your secant or sec is 1.25 or 1 1/4
7 0
3 years ago
How do you right 0.0001 in expanded form
kirza4 [7]

The expanded form of the number 0.0001 is \bold{\frac{1}{10000}}.

<u>SOLUTION: </u>

Given that, we have to write 0.0001 in expanded form.

Expanded form or expanded notation is a way of writing numbers to see the math value of individual digits. When numbers are separated into individual place values and decimal places they can also form a mathematical expression.

Now, take the given number 0.0001

As there are no other digits except 0 in front of 1 our work is simplified.

Expanded form will be \frac{1}{10000}

Hence, the expanded form of the number 0.0001 is \frac{1}{10000}.  

4 0
3 years ago
Other questions:
  • Crediting an account with a gift card of $60 positive or negative $60
    12·1 answer
  • Misha measured a distance of 60 feet from her kitchen to the bedroom. What is the equivalent number of meters.
    10·1 answer
  • Tamara is planting bushes around her house. So far today she has planted 5 bushes and she wants to plant at least 12 bushes toda
    15·1 answer
  • The original price of p of an item less a discount of 50%
    5·1 answer
  • The number of hours per week that the television is turned on is determined for each family in a sample. The mean of the data is
    6·1 answer
  • The ground temperature at an airport is 16 °C. The temperature decreases by 5.6 °C for every increase of 1 kilometer above the g
    7·1 answer
  • F(x)=x-3<br> g(x)=x^2-x+1
    11·1 answer
  • REPOST!!!!!!! 15 POINTS!!!!!!!
    5·2 answers
  • Find the x intercept and the y intercept of the graph of the equation <br> 2x+4y=8
    8·1 answer
  • What is the difference? StartFraction x 5 Over x 2 EndFraction minus StartFraction x 1 Over x squared 2 x EndFraction StartFract
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!