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Marysya12 [62]
3 years ago
12

Using the variable​ x, translate the sentence into an equation. Solve the resulting equation.

Mathematics
1 answer:
Nuetrik [128]3 years ago
3 0
4+x=18, the sum would make it an addition problem and x would represent "a number".
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In , side is extended to point E. When connected to vertex A, segment is parallel to segment . In this construction, you are giv
givi [52]
  1. Angle 1 is congruent to angle 2, since BD bisects <ABC and the two angles created on each side of the bisector at point B are equal.
  2. <2 ≅ <3 because of the corresponding angles theorem.
  3. <1 ≅ <4 because alternate angles are congruent if two parallel lines are cut by a transversal.
  4. <3 ≅ <4 by the substitution property of equality.
  5. AD/CD = EB/CB by the triangle proportionality theorem.
  6. If two angles in a triangle are congruent, the sides opposite the angles are congruent, so AE = EB.
  7. AD/CD = AB/CB by the substitution property of equality.

<h3>The properties of similar triangles.</h3>

In Geometry, two (2) triangles are said to be similar when the ratio of their corresponding side lengths are equal and their corresponding angles are congruent.

<h3>What is the substitution property of equality?</h3>

The substitution property of equality states that assuming x, y, and z are three (3) quantities, and if x is equal to y (x = y) based on a rule and y is equal to z (y = z) by the same rule, then, x and z (x = y) are equal to each other by the same rule.

In this context, we can reasonably infer and logically deduce that the ratio of AD/CD is equal to AB/CB based on the substitution property of equality.

Read more on substitution property here: brainly.com/question/2459140

#SPJ1

Complete Question:

In ΔABC, side BC is extended to point E. When connected to vertex A, segment EA is parallel to segment BD. In this construction, you are given that BD bisects <ABC.

Prove: AD/CD = AB/CB.

Complete the paragraph proof.

8 0
1 year ago
a trader always 12% discount and sold a fan at a loss of rs 16 if he had sold it at 10% discount he will have gain rupees 20 for
sergejj [24]

Answer:

profit = 30number is the answer of that question answer sapai

3 0
2 years ago
Read 2 more answers
Please help guyssss with this
MAXImum [283]
4. B is the answer
5. A is the answer ( y is the same , x are the opposite)
6. C 
7. D
7 0
3 years ago
How many meters are equivalent to 2 miles
larisa86 [58]

Answer:

2mi= 3218.688m

6 0
2 years ago
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|x-4|=1<br>the lines mean absolute value btw​
sineoko [7]
The answer will be 5.

|5-4|=1
3 0
3 years ago
Read 2 more answers
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