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
Ivanshal [37]
3 years ago
12

Help me plsss I need help

Mathematics
1 answer:
RideAnS [48]3 years ago
3 0

x+1+7x-5=180.

8x -4=180

X=23

You might be interested in
4.82 <br> write as a fraction or mixed number in simplest form
Dima020 [189]

I'm pretty sure 4.82 as a simplified fraction is 241/50.

6 0
2 years ago
Circumference = ×What is another way to write this?
stepladder [879]

Answer:

2 × pi × radius

..................

8 0
2 years ago
Since ABCD is a parallelogram, the two pairs of _________ sides (AB¯ and CD¯, as well as AD¯ and BC¯) are congruent. Then, since
Marysya12 [62]

Answer:

1. Opposite

2. angle-side-angle criterion

Step-by-step explanation:

Since ABCD is a parallelogram, the two pairs of <u>(opposite)</u> sides (AB¯ and CD¯, as well as AD¯ and BC¯) are congruent. Then, since ∠9 and ∠11 are vertical angles, it can be concluded that ∠9≅∠11. Since ABCD is a parallelogram, AB¯∥CD¯. Since ∠2 and ∠5 are alternate interior angles along these parallel lines, the Alternate Interior Angles Theorem allows that ∠2≅∠5. Since two angles of △AEB are congruent to two angles of △CED, the Third Angles Theorem supports that ∠8≅∠3. Therefore, using the <u>(angle-side-angle criterion)</u>, it can be stated that △AEB≅△CED. Then, applying the definition of congruent triangles, it can be stated that AE¯≅CE¯, which makes E the midpoint of AC¯. Use a similar argument to prove that △AED≅△CEB; then it can be concluded that E is also the midpoint of BD¯. Since the midpoint of both line segments is the same point, the segments bisect each other by definition. Match each number (1 and 2) with the word or phrase that correctly fills in the corresponding blank in the proof.

A parallelogram posses the following features:

   1. The opposite sides are parallel.

   2. The opposite sides are congruent.

   3. It has supplementary consecutive angles.

   4. The diagonals bisect each other.

7 0
3 years ago
Will has 20 pounds of apples he makes to back to apple sauce that he's 4 pounds each one back to apple butter that use a 6 pound
Ulleksa [173]

Answer:

The equation representing pounds of apples will has left x=20-4-6-3.

Will has left with 7 pounds of apples.

Step-by-step explanation:

Given:

Total pounds of apple = 20 pounds.

Pounds of apple used for apple sauce = 4 pounds

Pounds of apple used for apple butter = 6 pounds

Pounds of apple used for making juice = 3 pounds

We need to write the equation to represent pounds of apples will has left.

Solution:

Let us assume pounds of apples will has left be 'x'.

So we can say that;

pounds of apples will has left can be calculated by subtracting Pounds of apple used for apple sauce and Pounds of apple used for apple butter and Pounds of apple used for making juice from Total pounds of apple.

framing in equation form we get;

x=20-4-6-3

Hence The equation representing pounds of apples will has left x=20-4-6-3.

On Solving the above equation we get;

x=7\ pounds

Hence Will has left with 7 pounds of apples.

4 0
3 years ago
(3.6 X 102)(1.9 x 10-4)
kenny6666 [7]

Answer:

1.)5508      2.)5600 x^2

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Solve for substitution 8x+2y=13 and 4x+y=11
    13·1 answer
  • What is exact value of cos7pi/6
    13·1 answer
  • Which of the following sample sizes for a large number of samples taken from a population will result in the sample means most c
    11·2 answers
  • WILL GIVE 50 POINTS!!!!!! Question 1. 3 1/2 + 5 2/3 show all work Question 2.2/5 (3/4) simplified
    7·1 answer
  • Sidney cuts 6 slices of bread. She splits them evenly among p plates. Write an expression that shows how many slices are on each
    13·1 answer
  • Whats the area of 4.2 m and 3.6 m
    9·1 answer
  • The normal water level in the river is 0. Now it is 2 feet below normal.
    11·2 answers
  • What is 525/1000 in simplest form?
    11·1 answer
  • What is the length of AB?
    10·2 answers
  • There are 70 students attending summer camp, 21 girls and 49 boys. What is
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!