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
Levart [38]
3 years ago
8

2x – yl. when x = 3 and y = 10​

Mathematics
1 answer:
iragen [17]3 years ago
5 0

Answer:

Step-by-step explanation:

Here you go mate

Step 1

2x-y  Equation/Question

Step 2

2x-y  Evaluate for x and y

2(3)-10

Step 3

2(3)-10  Simplify

6-10

answer

-4

Hope this helps

You might be interested in
Need help with this data table need it to end up to 1024 thanks
Iteru [2.4K]
1 2 4 8 16 32 64 128 256 512 1024. each one is 2 times the previous

3 0
3 years ago
The function A(b) relates the area of a trapezoid with a given height of 14 and one base length of 5 with the length of its othe
stellarik [79]
----------------------------

6 0
3 years ago
Read 2 more answers
PLEASE ANSWER CORRECTLY MARK YOU BRAINLIST.1.What is the value of f(–2)for the function f(x)=13x − 4?
USPshnik [31]

Answer:

1. A

2. D

I'm sorry if I'm wrong

6 0
3 years ago
How do you think we could use estimating irrational numbers?
bekas [8.4K]

Answer:

An irrational number is a number that cannot be written as a fraction. It is a non-repeating, non-terminating decimal. Approximate square root of numbers that are not perfect squares and put them on the number line.

3 0
3 years ago
In​ 2009, the national debt of a government was about ​$10.5 trillion. Using 308.0 million as the population for that​ year, abo
Katarina [22]

Answer:

34091 dollars per person

Step-by-step explanation:

In order to answer the question, you have to divide the amount of debt by the amount of population to obtain the amount of dollars per person.

The debt was $10.5 trillion. A trillion is a thousand billion  (1000 multiplied by a billion which is 10^{9} in scientific notation)

1000=10^{3}

One trillion is (10^{3})(10^{9})=10^{12}

The debt is: $ 10.5 x 10^{12}

The population is scientific notation is: 308.0 x 10^{6}

Dividing the amount of debt by the amount of population:

\frac{(10.5)(10^{12})}{(308.0)(10^{6})}=\frac{(10.5)(10^{12-6})}{308.0}=\frac{(10.5)(10^{6})}{308.0}

Simplifying and expressing it in standard notation:

34090.9 dollars per person

Rounding to the nearest dollar:

34091 dollars per person.

4 0
3 years ago
Other questions:
  • Can someone solve this plz
    5·1 answer
  • 40000 is how much greater than 4000
    8·2 answers
  • Show me picture of geomentry angles
    12·1 answer
  • Consider the function , f(x)=4x-5 what is the domain value that correspond to an output of f(x) = 11
    13·1 answer
  • A deck builder uses 11 bags of concrete mix for every 5 deck footings. If the builder needs to build 12 deck footings, how many
    9·1 answer
  • What is the lowest whole number for hypotenuse c when using the formula <img src="https://tex.z-dn.net/?f=%5Csqrt%7Ba%5E2%2Bb%5E
    5·1 answer
  • Please help and include an explanation !!
    5·1 answer
  • The line with equation y= 2x + 3 is reflected in the x-axis.
    8·1 answer
  • Any trans people on this app that have discord?​
    8·1 answer
  • Rewrite this inequality so y is by itself:<br><br> 3x − 4y ≥ 24.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!