All categories

2 years ago

PLSSS HELP GIVING BRAINLIEST Find the value of x. 160° (10x + 50) O A. 11 B. 13 O c. 4 D. 21

Mathematics

1 answer:

vekshin12 years ago

4 0

Answer:

A. 11

Step-by-step explanation:

Since the angles are vertical angles (share a vertex) they are equal in measure.

160 = 10x + 50

subtract 50 from both sides

110 = 10x

divide both sides by 10

x = 11

You might be interested in

Find the distance, to the nearest tenth, between (6, 5) and (-3, -4).

labwork [276]

Answer:

12.70

Step-by-step explanation:

7 0

3 years ago

Determine the value of x for the following isosceles triangle.

andrew11 [14]

Given :

▪︎This triangle is an isosceles triangle.

▪︎Measure of one of its legs = 6 inches

▪︎Measure of its equivalent leg $= \tt \frac{x}{9}$ inches

▪︎Measure of its base $= \tt \frac{5}{2}$ inches

Which means :

$=\tt 6 = \frac{x}{9}$

$=\tt \frac{6}{1} = \frac{x}{9}$

$=\tt 6 \times 9 = x \times 1$

$\hookrightarrow\color{plum}\tt 54 = x$

Let us check whether or not we have found out the correct value of x by placing 54 in the place of x :

$=\tt 6 = \frac{54}{9}$

$= \tt6 = 6$

Since the Left Hand Side of the equation is equivalent to the Right Hand Side of the equation, we can conclude that we have found out the correct value of x.

▪︎Therefore, the value of <u>x = 54</u>

8 0

2 years ago

1/3 of 90 = 2/3 of ?

rewona [7]

Answer=45
1/3 of 90= 30

5 0

3 years ago

Can someone plz help me solved this problem I need help plz help me! Will mark you as brainiest!

baherus [9]

Answer: x^2 -3

That's x squared minus three

Step-by-step explanation:

When you divide 2x^3 by 2x the 2's cancel, and x cubed becomes x squared.

In 6x divided by 2x, the X's cancel and 6 ÷2=3

BTW "cancels" means that a number divided by itself equals one, so it "disappears" from the expression

7 0

3 years ago

What are the values of x and y

Gelneren [198K]

Unfortunately, there is no way I can find the value of X and Y because there is no question for it.

You can either find the value of X and Y in the problem or make X and Y your own value if you need to find something that is equivalent.

I hope this helped.

3 0

3 years ago

PLSSS HELP GIVING BRAINLIEST Find the value of x. 160° (10x + 50) O A. 11 B. 13 O c. 4 D. 21​

PLSSS HELP GIVING BRAINLIEST Find the value of x. 160° (10x + 50) O A. 11 B. 13 O c. 4 D. 21