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
SOVA2 [1]
3 years ago
9

Can someone help me with this and try to show the steps

Mathematics
1 answer:
anzhelika [568]3 years ago
5 0

Answer:

<h3>x1=-8;x2=8</h3>

Step-by-step explanation:

[x]=8

x=8

x=-8

You might be interested in
Parallel Lines and Paris of Angles
Sedaia [141]

Answer:

The explanation on how to do them is down below. If you have anymore questions pls feel free to ask

Step-by-step explanation:

So for number one you just need to state the sentence under the lines back wards but starting Lines m and n......

For number two name two angles that are inside the parallel lines and for three the opposite name two that are basically verticle outside of the parallel lines.

For number four they are across from each so they are verticle and since they are verticle they are concurrent so the m of 2 is 125.

In number 5,4 and 7 are corresponding so the are equal.

In number 6 the angles are alternate interior so they are congruent.

In number 7, the angles are corresponding so they are congruent.

In number 8, the angles are alternate exterior so they are congruent.

In number 9, the angles are are verticle so the are congruent.

In number 10, the answer is supplementary because on the top and bottom they add up to 180 degrees. And it part b 2 and 3 are adjacent and supplementary, so you subtract 119 from 180 and you get 61.

8 0
2 years ago
Read 2 more answers
Find the height, x, of the tree.
Yuri [45]

Answer:

52.02 ft

Step-by-step explanation:

We can use equation tan θ = opposite/adjacent   to solve for the opposite side x.

tan40° = x / 62

62tan40° = x

x = 52.02 ft

4 0
4 years ago
What is the y-value of the solution to the system of equations?
Julli [10]

The answer is y=2 !!!!!!!!!!!!!!

4 0
3 years ago
Read 2 more answers
It takes 6 cubes to build a staircase with 3 steps. How many cubes does it take to build a staircase with 7 steps?
liraira [26]

Answer:

14

Step-by-step explanation:

if 6=3

x=7

2 cubes is for each step×3=6

2×7=14

14 cubes

6 0
2 years ago
Determine the first five terms I. The sequence that has a recursive rule of f(n) = f(n-1) + 2 for n is greater than or equal to
eimsori [14]

Answer:

Okay let me explain this to you so you understand

So what does f(n) mean?

Well F(n) is saying the function, of n.

Basically we need to make n be any random number.

Well what number do we choose?

In your question, it says n is greater than or equal than 2.

lets start with 2

f(n-1)+2

f(2-1)+2

1+2

3

f(2) is 3

lets do this 4 more times

that leaves us with the first 5 terms

these 5 terms are

3

4

5

6

7

7 0
3 years ago
Other questions:
  • Pyramids A and B are similar. Pyramid A has a height of 8 in., and Pyramid B has a height of 24 in. Pyramid A has a volume of 38
    14·1 answer
  • Which of the following equations represents the graph shown?
    7·1 answer
  • When solving negative one over five(x − 25) = 7, what is the correct sequence of operations?
    7·1 answer
  • the product of a number, k, and four is seven more than the quotient of the number and two thirds. write an equation to represen
    15·1 answer
  • Use the substitution method to solve the system of equations. y=7x +8 y=x +20​
    10·1 answer
  • Please help me<br><br><br>3x - 12y = 60 <br><br>x + 2y = 14<br><br>will mark brainliest
    15·1 answer
  • 2 box plots. The number line goes from 175 to 450. For resort A, the whiskers range from 175 to 375, and the box ranges from 250
    7·2 answers
  • Can somebody pls help if I fail I need to go to summer school
    14·1 answer
  • Please help me someone’s
    12·2 answers
  • Please help!! is for today
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!