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
Veronika [31]
3 years ago
13

I need help please and thank you no links

Mathematics
1 answer:
Phantasy [73]3 years ago
8 0

Answer:

5x-15=2x+21

5x-2x=21+15

3x=36

x=12

b= 45°

You might be interested in
More math questions if you would
Sholpan [36]

Answer:

A.

Step-by-step explanation:

So we are given the function:

f(x)=7x+8

To find the inverse of the function, we simply need to flip <em>f(x)</em> and <em>x</em> and then solve for <em>f(x)</em>. Thus:

x=7f^{-1}(x)+8\\x-8=7f^{-1}(x)\\f^{-1}(x)=\frac{x-8}{7}

So the answer is A.

7 0
3 years ago
Read 2 more answers
What’s the 4 terms of the sequence defined by the rule f(n)=n+10
wariber [46]

Answer:

<h3>             f(4) = 14</h3>

Step-by-step explanation:

f(n) = n + 10

f(4) = 4 + 10 = 14

6 0
3 years ago
What is 25 divided by 60 or 60 divided by 25 please do it in long division....thank u
yawa3891 [41]
25 divided by 60 would be .416 repeating, rounded to .417 
60 divided by 25 would be 2.4 
8 0
3 years ago
Please solve the question below 88
RideAnS [48]

Answer:

7361.56 yards

Step-by-step explanation:

Height of the tower = 906 yards

Mauricio's height = 2 yards

Angle of elevation = 7^{o}

Let the distance between Mauricio and the base of the tower be represented by x.

The difference between the height of tower and Mauricio's height = 906 - 2

                                               = 904 yards

So that applying the appropriate trigonometric function, we have;

Tan θ = \frac{opposite}{adjacent}

Tan 7^{o}  = \frac{904}{x}

0.1228 = \frac{904}{x}

x = \frac{904}{0.1228}

  = 7361.5635

x = 7361.56 yards

The distance between Mauricio and the base of the tower is 7361.56 yards.

3 0
3 years ago
In which is the vaule of the 6 ten times the vaule of the 6 in the number 6000
OLEGan [10]

Answer:

Consider matrix A.

What is the inverse of A? Fill in the missing elements in the matrixs.

Step-by-step explanation:

Consider matrix A.

What is the inverse of A? Fill in the missing elements in the matrixs.

6 0
3 years ago
Read 2 more answers
Other questions:
  • A shoe dealer purchased net Birr 8,000 worth of shoes from a shoe company.
    7·1 answer
  • Translate the sentence into an equation. Two more than the product of a number and 4 is equal to 7.
    12·1 answer
  • Solve 27 and 29, will give BRAINLIST!!
    13·2 answers
  • label the Venn diagram with number categories. Then classify each of the given numbers by written it in an appropriate place on
    5·1 answer
  • When putting a number into scientific notation, the number you use must be between what two numbers?
    11·1 answer
  • 9.095 divided by 0.17
    10·2 answers
  • A prism with a base area of 8 cm² and a height of 6 cm is dilated by a factor of 54 . What is the volume of the dilated prism? E
    7·1 answer
  • Please help me will give brainlest to correct answer and simple/small explanation
    11·2 answers
  • Solve 2x2 − 8x = −7.
    11·2 answers
  • I will give 5 points
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!