All categories

3 years ago

USING STRUCTURE What type of pair of angles are 6 and 13?

Mathematics

1 answer:

ziro4ka [17]3 years ago

8 0

Answer:

Consecutive interior angles

Step-by-step explanation:

This chart may also help

You might be interested in

Please anyone can give me it's urgent....

Pavlova-9 [17]

Step-by-step explanation:

From the figure it is clear that:

x+110°=180

x=180-110

x=70

For y:

the left exterior angle of line q is also70.

By the definition of alternate exterior angle:

y=70

Note:if you need to ask any question please let me know.

3 0

2 years ago

Jack is 27 years older than Susan. In 5 years, he will be 4 times as old as she is

Ahat [919]

Answer:

x - Jack's age

y - Susan's age

Jack is 27 years older than Susan.

In 5 years he will be 4 times as old as she is.

Jack is 31 years old and Susan is 4 years old.

6 0

2 years ago

Read 2 more answers

There are 7 coins that look identical.One of the seven coins weighs slightly less than the other 6. Using a balance scale, how c

RoseWind [281]

Start by putting two coins on each side of the scale. If one side is higher, then the light coin must be in that pair (use a second weighing to determine which of that pair is the lightest.)
If the initial weighing shows the two pairs to be even, discard those four and go to the three others. Put two of the coins on the scale - one on each side. If one side stays higher, that coin is your light one. If however they are equal, the final unweighed coin must be the lighter coin.

5 0

3 years ago

Find the solution to the equations. Will Mark Brainliest

vova2212 [387]

Answer:

(- 1, 1 )

Step-by-step explanation:

Given the 2 equations

2x - y = - 3 → (1)

x + y = 0 → (2)

Adding the 2 equations term by term will eliminate the term in y, that is

3x = - 3 ( divide both sides by 3 )

x = - 1

Substitute x = - 1 into either of the 2 equations and solve for y

Substituting into (2)

- 1 + y = 0 ( add 1 to both sides )

y = 1

Solution is (- 1, 1 )

7 0

3 years ago

Read 2 more answers

????????????????????

Snowcat [4.5K]

Greetings!

Substitute:
$x+y=1000 \\ x=1000-y$
Now we can input this into the other equation so, we only have one variable.

Solve for y.
$0.05(1000-y)+0.06y=57$
Distribute the parenthesis.
$50-0.05y+0.06y=57$
Combine Like Terms.
$50-0.01y=57$
Add -50 to both sides.
$(50-0.01y)+(-50)=(57)+(-50)$
Simplify.
$0.01y=7$
Divide both sides by 0.01.
$(0.01y)/0.01=(7)/0.01$
Simplify.
$y=700$

Input this value into the other equation.
$x+700=1000$
Add -700 to both sides.
$(x+700)+(-700)=(1000)+(-700)$
Simplify.
$x=300$

The answer would be 300,700

Hope this helps.
-Benjamin

8 0

3 years ago