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
USPshnik [31]
3 years ago
14

2 11 pt 5n +3 = –2(1–7n)

Mathematics
1 answer:
Mkey [24]3 years ago
5 0

Answer:

Step-by-step explanation:

You might be interested in
Find the missing side lengths. Leave your answers in simplest radical form.
saveliy_v [14]
ANSWER:
d. x = 15, y= 15√3

EXPLANATION:
This is a special triangle, more specifically a 30-60-90 degree triangle. For sake of not confusing x and y, we will use z to use as our reference for solving this triangle. The side lengths for each angle are as follows:
• 60 degrees = z√3
- this is the value for your y answer
• 30 degrees = z
- this is the value for your x answer
• Hypotenuse = 2z
- this is what we already have

We solve for what we already have which is the Hypotenuse = 30:
2x = 30
x = 15

We now have our x value which is 15.
Now we just plug in that x value for every expression for every angle.

x = 15
y = 15√3

Sorry if I explained it too thoroughly but I’ll be glad to answer any questions or clarifications



8 0
2 years ago
Help fast pls
Goshia [24]

Answer:

The function is polynomial with the following characteristics

Degree: 5 and leading coefficient: -13.

Step-by-step explanation:

You can see the explanation in the image.

I will like to mention that the question is a little obscure, and the explanation applies for the following function:

f(x) = -13x^{5} -4x^{4} -1

You always have to choose the highest power of x, in order to find the leading term.

6 0
3 years ago
Need help asap i will help u if u help me
sammy [17]

Answer: (10,9) is the correct answer.

4 0
3 years ago
Read 2 more answers
Whats 58 ÷ 495 it has a remander what is it? Please explain
bija089 [108]
There’s an app called Photomath download its free it’s simple it gives u the answer and shows how to work it out
4 0
3 years ago
Can someone help me solve this step by step?
patriot [66]

Answer:

41 and 77

Step-by-step explanation:

x: his age the first time he went to space

y: his age the second time he went to space

the second time he went to space he was 5 years younger than twice the age when he went his first time, then:

y = 2x - 5

the sum of both ages is 118, then:

x + y = 118

If you replace y = 2x - 5 in x + y =118:

x + 2x - 5 = 118

3x = 123

x = 41

replacing x:

41 + y = 118

y = 118 - 41

y = 77

so when he was 77, he was 5 years younger than twice 41 ( 41*2 = 82 => 82 - 5 =77)

4 0
3 years ago
Other questions:
  • Suppose a population contains 80,000 people. All else being equal, a study based on a population sample that includes which of t
    9·2 answers
  • 102,119,107,113,110, x; mean 114
    9·1 answer
  • How can i get the answer to this
    8·2 answers
  • Yesterday Ron --- his dad make lunch. (Past time)help,helped
    11·1 answer
  • Simplify completely quantity x squared minus 4 x plus 4 over quantity x squared plus 10 x plus 25 times quantity x plus 5 over q
    13·1 answer
  • ER
    10·1 answer
  • Help find the value of x
    5·1 answer
  • 7 times 10 to the -7 power
    7·1 answer
  • What must be Subtracted from the product of 25 and 23 to equal 275
    9·1 answer
  • 15. In the rhombus shown below, mz1 = 160°. What are the measures of 22 2 points
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!