3 years ago

What is the value of x?

Mathematics

2 answers:

inna [77]3 years ago

8 0

Answer:

opposite angles are equal, and since, the figure is a rectangle, all its sides measure 90 degrees. Which means, in the side with 47, the angle will be 90 degrees if the other angle is mentioned.( 90-47=43), and we know that opposite angles are equal, and on a line that divides the angles, 43 is equal to 6x+19. so, 6x+19=43,

6x=43-19=24

x=24/6=4

in the same way, the angle 47 mentioned in the figure is equal to the angle beside 6x+19

Alex_Xolod [135]3 years ago

7 0

Answer:

x=4

Step-by-step explanation:

ABCD is a rectangle, so AD and BC are parallel. Thus, The angle complementary to 6x+19 is 47.

6x+19+47=90

6x+66=90

6x=24

x=4

You might be interested in

Which is the simplified form of r^-7+s^-12

Mashutka [201]

It is simplified.

Step-by-step explanation:

Well, r^-7 is bassically 1/r^7
same thing for s
s is bassically 1/s^12

So 1/s^12 + 1/r^7

3 0

1 year ago

What does the symbol for factorial function (n!) mean?

Firlakuza [10]

N! means multiply the number by every number less than n

example 5! means 5 x 4 x 3 x 2 x 1

8 0

3 years ago

Read 2 more answers

Solve for x. 6(x - 1) = 9(x + 2) O x=-8 O x=-3 1 x= 3 w x =8

maksim [4K]

Answer: x = 8

Step-by-step explanation:

Distributive property and you get = 6x-6=9x+18

+6 on both sides and u get 6x=9x+24

Since u want x to be on one side only, then subtract 9x from both sides and you end up with -3x=24

Lastly, divide by -3 on both sides and x equals to 8. :)

6 0

3 years ago

Scott is trying to make a profit on the stock market by investing in some stock that his friends recommended. He has $1000 inves

mart [117]

Answer:

25.9

Step-by-step explanation:

6 0

2 years ago

Use the properties of exponents to solve for x in the following:

wariber [46]

Hello,
Please, see the attached file.
Thanks.

3 0

2 years ago