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
Akimi4 [234]
3 years ago
7

Two angles form a complementary pair (sum is 90 degrees) one angle is 3x - 10 and the other angle is x + 8. Write an equation an

d solve for each angle.
Could somebody help? Thank you :)

Mathematics
1 answer:
Whitepunk [10]3 years ago
7 0
3x-10+x+8=90
4×-2=90
4x=92
X=23

One angle is 31. 23+8
The second one is 59. 3 (23)-10
You might be interested in
Help me please and thank you
UNO [17]
The answer to the question is 64°

x° + 26°= 90°

x° = 64°
4 0
3 years ago
Geometry: CC 2015 > Chapter 2: Chapter 2 Test >
tankabanditka [31]

Answer:

The area of ABCF is 2 and 2 × AB = 4

The statement proves that the conjecture is false

Step-by-step explanation:

A conjecture is a proposition or conclusion that is presumed to be true or correct but which is based on incomplete details or information

Given the length of the sides of rectangle ABDE, we have;

Length AB = 2 units

Length DE = 2 units

The area of ABDE = 2 × 2 = 4 unit²

Therefore, the area of the rectangle ABDE is equal to 2 × the length of either AB or DE

However, the are of rectangle ABCF = 2 × 1 = 2 unit²

While the area of rectangle 2 × the length of side AB = 2 × 2 = 4 unit², which is not equal to the number of square units in the area of the rectangle.

Therefore;

The area of ABCF is 2 and 2 × AB = 4

The statement (above) proves that the conjecture is false.

7 0
3 years ago
If<br> R = (5+T)P/3<br> then what is p?
Illusion [34]

Answer:

Step-by-step explanation:

R = (5+T)P/3

3R = (5+T)P

3R/ (5+T) = P

P =    \frac{3R}{(5+T) }

4 0
3 years ago
What is the difference <br> A <br> B<br> C<br> D
aksik [14]

Answer:

D. \frac{x-1}{x^2+3x+2}}

Step-by-step explanation:

The given expression is;

\frac{x}{x^2+3x+2}-\frac{1}{(x+2)(x+1)}

This is the same as;

\frac{x}{(x+2)(x+1)}-\frac{1}{(x+2)(x+1)}

The denominators are the same.

Subtract the numerators and write one denominator;

\frac{x-1}{(x+2)(x+1)}}

Rewrite to get;

\frac{x-1}{x^2+3x+2}}

4 0
3 years ago
NEED HELP ASAP PLEASE I NEED HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
lidiya [134]

I'm not going to give you the answer but I'll help you.

Step-by-step explanation:

Start by writing down your thoughts down and then form them into a paragraph.

- Write down your opinion of what classic is

- Give 3 traits/characteristics that makes that thing classic (high-quality, timeless, aged, eternal, original etc.)

- Then write down whether or not you think your definition of classic is different from the googled definition

<h2><u>If you need more help let me know!</u></h2>
8 0
3 years ago
Other questions:
  • 23.791 round to nearest tenth
    9·1 answer
  • At Funland, all rides cost $1. Angela has $21.50. How <br> many rides can she take?
    15·2 answers
  • Solve the following equation, using the Bhaskara formula: x² - 5x + 6 = 0
    8·2 answers
  • What is the answer,I don’t know I’ve tried everything x help please
    14·1 answer
  • Solve for a. 4a2=324
    7·1 answer
  • Math Help ASAP! I will give you Brainliest!!!!
    15·1 answer
  • Deck of 52 cards contains 5suits: hearts, clubs, diamonds, and spades. each suit consists of cards numbered 2 through 10, a jack
    5·1 answer
  • An electrician collected $1265.23 for a job that included $840 labor, which was not taxed, and the rest for parts, which were ta
    12·1 answer
  • FIND THE MESURES OF THE ANGLES. FIND TWO. ANSWER CHOICES:
    10·2 answers
  • Between which x-values and y-values does the cluster lie
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!