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
Cerrena [4.2K]
2 years ago
8

PLEASE HELP NO TROLLS

Mathematics
2 answers:
Tatiana [17]2 years ago
6 0
The measure of < is 114.
Alex73 [517]2 years ago
5 0
Answer: < = 114
I had this question before heeh
You might be interested in
Someone please help and explain it would really help
Vaselesa [24]

So when you're solving for x here and distribute 8 on the right side, it would look like this:

8x+47=8(x+5)\\ \\ 8x+47=8x+40

Now in order to solve for x, we know we have to get all the x's on one side of the equal sign. Let's get all our x's to the left side. Since the right side has a positive 8x, you need to subtract 8x on the right. But whatever you do to one side you must do to the other. So since we are subtracting 8x on the right, we need to do that on the left.

But we can't! Since both sides will cancel out to zero before x can be solved.

Therefore the answer is 0.

Hope that helps!

8 0
3 years ago
Can someone help me with this problem
SVETLANKA909090 [29]
3x + 14 = 143

3x = 129

X = 43
5 0
2 years ago
Read 2 more answers
Find the value of the trigonometric ratio. Express your answer as a fraction in lowest terms.
Blizzard [7]

Answer:

12/13

Step-by-step explanation:

We know that cosine is the adjacent side divided by the hypotenuse in a right triangle.

The adjacent side to angle C is BC

The hypotenuse is AC because it is opposite to the right angle

So...

cosine is (BC)/(AC)

36/39

12/13

4 0
2 years ago
Cant figure this one out any help?
Ratling [72]
1) x², when x<1
2) For line function y-intercept <1, and positive,
3) For line function slope = 1/3.
Correct answer is B.
3 0
3 years ago
What is the justification for the first step in proving the formula for factoring the sum of cubes?
Anna11 [10]

Explanation:

The formula isnt correctly written, it should state:

a^3+b^3 = (a+b)(a^2-ab+b^2)

You have to start from (a+b)(a^2-ab+b^2)  and end in a³+b³. On your first step, you need to use the distributive property.

(a+b)(a^2-ab+b^2) = a*(a^2-ab+b^2) + b*(a^2-ab+b^2)

This is equal to

a*a^2-a*(ab) + a*b^2 + b*a^2-b*(ab) + b*b^2 = a^3 - a^2b + ab^2 +ba^2 -b^2a +b^3

Note that the second term, -a²b, is cancelled by the fourth term, ba², and the third term, ab², is cancelled by the fifht term, -b²a. Therefore, the final result is a³+b³, as we wanted to.

5 0
3 years ago
Other questions:
  • 2
    12·1 answer
  • When Sharon began shopping this morning, she had $40.00. She purchased five paperback books and had lunch. The books were all th
    5·2 answers
  • 7/8 = y/11 solve for y
    11·2 answers
  • Antonio has read 147 pages a book. He has completed 70% of the book. How many more pages does he need to read to finish the book
    6·2 answers
  • Ginny has a sheet of plywood that is 4 feet by 8 feet. She wants to saw the plywood into pieces 1 foot high and 2 feet long for
    15·1 answer
  • If there are 32 boys and 56 girls in a room, fill out all of the possible ratios of boys to girls that could be made.
    15·2 answers
  • Write each ratio as a fraction ?
    7·1 answer
  • Which are perfect squares?
    11·2 answers
  • It’s me again guys!! Can anyone help me please?
    15·1 answer
  • Please can someone help my assignment in math​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!