3 years ago

Find the value of x .

Mathematics

1 answer:

pantera1 [17]3 years ago

4 0

Answer:

Step-by-step explanation:

By using intersecting chord theorem:

NH.HT=MH.HY

(x+20)*8=12*20

x+20=12*20/8

x+20=240/8

x+20=30

x=30-20

x=10

You might be interested in

James and Brandon both bought a drink from the store. James drank 3/4 of his drink. How many eights did brandon drink?

maksim [4K]

Answer:

6/8

Step-by-step explanation:

3/4.

3×2=6.

4×2=8.

6/8.

5 0

3 years ago

John goes to a bookstore. he wants to buy at. most 25 books and spend at most $75. paperback books cost 1.75 and har cover books

Yanka [14]

Answer:

x + y ≤ 25
1.75x + 2.50y ≤ 75

Step-by-step explanation:

Paperback books = x
Hard cover books = y

Number of books:

x + y ≤ 25

Cost of books:

1.75x + 2.50y ≤ 75

The system above is the one we need

6 0

3 years ago

What 5+10 15 12 19 5

Yuliya22 [10]

Answer:

just add 10 plus 5

7 0

3 years ago

Read 2 more answers

Ginny has two vegetable gardens.In the second garden,Ginny grows tomatoes every 3 years.This year,Ginny grows tomatoes in both g

kherson [118]

So it would be in six years because if you do it, it would be
garden 1: 2,4,6,8
garden 2: 3,6,9
and the lowest common multiple is 6 so in 6 years is when it will happen again

7 0

3 years ago

98 POINTS AND BRAINLIEST ANSWER!!!

VladimirAG [237]

(6^2) + (4^2)

36 + 16

Choice C

8 0

3 years ago

Read 2 more answers