2 years ago

Find the value of x 6.1 - angles of polygons

Mathematics

2 answers:

sammy [17]2 years ago

7 0

Answer:

x = 46°

Step-by-step explanation:

The sum of interior angles = (n-2) × 180°

= (5-2) × 180°

= 540°

2x+3x+3x-4+3x+x-8 = 540°

12x = 552°

x = 46°

Sauron [17]2 years ago

3 0

Ok done. Thank to me:>

You might be interested in

Find the measure of angle T

sukhopar [10]

Answer:

100 degrees

Step-by-step explanation:

The measure of angle T is 100 degrees.

5 0

3 years ago

Venetta buys 2 pounds of pistachios and 3 pounds of almonds. The pistachios cost $4 more per pound than the almonds. She pays a

Alex

Answer: the answer is 2 and 5

Step-by-step explanation:

8 0

3 years ago

Please help I gotta pass this test

Paraphin [41]

Answer:

h=128

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

If the first differences of a sequence are a constant -7 and the third term is 22, find the first 5 terms of the sequence.

Andru [333]

Answer:

36, 29, 22, 15, 8

Step-by-step explanation:

Step 1: State known information

First difference is -7

Third term of the sequence is 22

Step 2: Find first 5 terms

You just need to add and subtract 7 to 22 and the answer 5 times

1. 36 +7

2. 29 +7

3. 22 <- We know 22 is the 3rd term

4. 15 -7

5. 8 -7

Therefore the first 5 terms of the sequence is 36, 29, 22, 15, 8

8 0

3 years ago

What is the equivalent expression of 20x + 35?

Serjik [45]

5(4x+7) there you go uwu

6 0

3 years ago