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
GenaCL600 [577]
3 years ago
12

Someone help me please

Mathematics
1 answer:
GuDViN [60]3 years ago
6 0

Answer:

A. (2(4x+7x))=P

B. 2(4(3)+7(3))=2(12+21)=2(33)=66

Step-by-step explanation:

You might be interested in
HELP ME FAST PLZ ❗️.
vfiekz [6]

Answer:

8

Step-by-step explanation:

You use law of sines, and get: AB/sin(53) = 7/sin(44)

You multiply both sides by sin(53), and get:

AB = 7*sin(53)/sin(44)

That means AB is 8.04776679886, which rounds to 8

7 0
3 years ago
This is the example my teacher used. However, I still don't understand what makes the integers even or odd. I was hoping someone
kow [346]

Answer:

<h2>Here's what makes an integer odd:</h2>
  • It is NOT a multiple of 2.
  • When divided by 2, the quotient would be a decimal or have a remainder or fraction.

<h2>Here's what makes an integer even:</h2>
  • It is a multiple of 2.
  • When divided by 2, the quotient has a whole number.

<em>The odd numbers from one to 10 are: 1, 3, 5, 7, 9.</em>

<em>The even numbers from one to 10 are: 2, 4, 6, 8, 10. </em>

  • With big numbers, if it ends with any of the odd numbers from one to ten, listed above, it would be odd. This goes for the same with even.
<h2>With the x + 2, x + 4, etc:</h2>
  • An odd number and even number has a pattern....

[odd, even, odd, even, odd...] [1, 2, 3, 4, 5]

  • So, if x was an odd number, adding it by 2, 4, 6, etc. will result in another odd number.

Here's an example:

x= 17\\x + 2 = ?\\(17) + 2 = 19

<em>See how x is an odd number and the sum of the number and two makes another odd number? </em>

The same can go with an even number:

x=2\\x + 6 = ?\\(2) + 6= 8

<em>See how x is an even number and the sum of the number and six makes another even number? </em>

I hope my answer helps you understand even and odd numbers.

6 0
3 years ago
Find the value of w-9 given that –3w+5 = 2
melamori03 [73]

Answer:

-8

Step-by-step explanation:

Solving for w given the equation, -3w +5 = 2:

-3w +5 = 2 \\ -3w +5 -5 = 2 -5 \\ -3w = -3 \\ \frac{-3w}{-3} = \frac{-3}{-3} \\ w = 1

Solving for w -9 when w = 1

1 -9 \\ -8

3 0
3 years ago
There are two mystery numbers. The sum of 7 times the first number and 5 times the second number is -11. The sum of 10 times the
AlekseyPX
First is 2, second is -5
8 0
3 years ago
An airplane can cruise at 570 mph. How far can it fly in 4/3 hours?
cestrela7 [59]

Answer:

The plane can fly 760 miles in 4/3 hours.

Step-by-step explanation:

Given that:

An airplane can cruise at 570 miles per hour.

We have to find the distance travelled by train in 4/3 hours.

Distance = Speed * Time

Distance = 570*\frac{4}{3}

Distance = \frac{2280}{3}

Distance = 760 miles

Hence,

The plane can fly 760 miles in 4/3 hours.

5 0
3 years ago
Other questions:
  • What is the negative square root of 4,900?
    13·2 answers
  • If y varies jointly with x and z, what is the constant of proportionality when y=30, x=4, and z=5?
    8·1 answer
  • What are the coordinates of the image of the point (1-, 2) under a dilation of 3 with the origin
    12·1 answer
  • 1/5 times 1/5 times 100
    11·2 answers
  • 3x + y = – 7<br> Solve to find were the two point intercept
    9·1 answer
  • If AC = 14, what is the measure of AD? Round your answer to the nearest hundredth.
    15·1 answer
  • Please help! I don't know how​
    14·1 answer
  • Order these numbers least to greatest. 29/4, 7.177,7.17,7 3/11
    14·1 answer
  • Find NL. Not sure to to solve this.
    8·2 answers
  • The two dot plots below compare the forearm lengths of two groups of schoolchildren:
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!