3 years ago

Solve for the value of x

Mathematics

2 answers:

xeze [42]3 years ago

5 0

The sum of a triangle is 180 degrees so the value for x would be 9

Delvig [45]3 years ago

3 0

A sum of the angles of a triangle will always be 180 degrees total.

50 + 50 + 9x - 1 = 180
100 + 9x - 1 = 180
99 + 9x = 180
Subtract 99 from both sides.
9x = 81
Divide each side by 9.
x = 9

Answer: x = 9

You might be interested in

A farmer needs to construct a square fence with an area of 121 square feet to hold farm animals. How long does each side of the

erastovalidia [21]

11 on all sides
hope this helps

3 0

3 years ago

WILL GIVE BRAINLEST match the inequality to its graph 4y + 3 ≤ y + 6

sergij07 [2.7K]

First, solve for y

4y+3≤y+6

3y+3≤6

3y≤3

y≤1

the third picture is the correct graph

5 0

4 years ago

The H.C.F OF 64,96,128

sweet [91]

Answer:

Step-by-step explanation:

$64= 2^6$

$96= 2^5\times 3$

$64= 2^7$

Common factor = $2^5$

Therefore,

H.C.F OF 64,96,128 = $2^5$ = 32

3 0

3 years ago

How many arrangements can be made using 2 letter words HYPERBOLAS if no letter is to be used more than once?

Margarita [4]

Ndnxicmckdkfkckckdmdjcjcjcjcjfjfkfkfjfjdjfjfjfjfjc

8 0

3 years ago

Solve for y.18y -6 = -30

Marianna [84]

18y-6 = -30
+6 +6

18y= -24
( divide by 18)
y= -24/18 which can simplify to -4/3

4 0

3 years ago