All categories

3 years ago

PLS HELPPP FIND X I will mark braniliest

Mathematics

1 answer:

borishaifa [10]3 years ago

8 0

Answer:

x = 11

Step-by-step explanation:

∠ EAB = ∠ AED = 4x ( alternate angles )

∠ AEB and ∠ GEB are adjacent angles on a straight line and sum to 180° , so

∠ AEB + 125° = 180° ( subtract 125° from both sides )

∠ AEB = 55°

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

∠ EBC is an exterior angle of the triangle , then

∠ EBC = ∠ AEB + ∠EAB , that is

9x = 55 + 4x ( subtract 4x from both sides )

5x = 55 ( divide both sides by 5 )

x = 11

You might be interested in

Can you help me pls ¿?

kenny6666 [7]

Answer:

Step-by-step explanation:

7 0

3 years ago

Ms. Sculley needs to arrange 28 chairs into equal rows. She needs more than 2 chairs in each row and more than 2 rows. How many

Ilia_Sergeevich [38]

Answer: 7 rows

Step-by-step explanation:

she will have 7 rows with 4 seats in each row or 4 rows with 7 seats in each row

8 0

4 years ago

Last week at a gym, 120 people participated in a biking class. The number of people who ran on a treadmill

KonstantinChe [14]

Answer:

180

Step-by-step explanation:

This basically means that one and a half of the amount of people that took a biking class ran on the treadmill.

There are two ways to solve

1. $\frac{150*120}{100}$

2. $120+\frac{120\\}{2}$

To do the first one:

1. Multiply the values in the numerator

18000/100

2. Divide

180

To do the second one:

1. Divide the fraction

120 + 60

2. Add

180

4 0

3 years ago

Options:

makvit [3.9K]

Option A. The scores on the quiz for class a have more variability than the scores for class b

3 0

3 years ago

What are the domain and range of f(x) = |x + 6|?

REY [17]

The answer is X= - 6

5 0

3 years ago