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3 years ago

What is the missing angle?

Mathematics

1 answer:

STatiana [176]3 years ago

7 0

The triangle that has 35° and 25° adds up to 180 so that missing angle in that triangle is 120°.

In the line that has 120°, the missing angle adjacent is 60°.

Now, you have 60° and 60° in the triangle that has a the missing angle.

180 - (60 +60) = 60

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-13+x=-25 what is the value of x

Ulleksa [173]

Answer:

$\huge\boxed{-12}$

Step-by-step explanation:

In order to find x with the equation $-13 + x = -25$ , we can play with the equation until we have x isolated on one side of the equation.

Add 13 to both sides:

$-13 + x + 13 = -25 + 13\\\\-13 + 13 = 0, -25 + 13 = -12\\\\x = -12$

Hope this helped!

5 0

3 years ago

Read 2 more answers

What is the vertex of the following equation?<br><br> y = (x + 7)2 + 3

Ede4ka [16]

X = -17/2 is the answer if I’m correct

4 0

3 years ago

21r-7-r+5=-52 solve for r

malfutka [58]

Answer:

r = - 2.5

$r=-2\frac{1}{2}$

Step-by-step explanation:

21r - 7 - r + 5 = - 52

20r - 2 = - 52

20r - 2 + 2 = - 52 + 2

20r = - 50

20r ÷ 20 = - 50 ÷ 20

r = - 2.5

3 0

2 years ago

Read 2 more answers

A Baker Had 1/3 Cups Of Suger . he Added 1/9 Cups To It Find The Total Number Of Sugar . ( Can Someone Help Me Out)

ella [17]

The total number of sugar will be 9/4.

<h3>What is the unitary method?</h3>

The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.

A Baker Had 1/3 Cups Of Sugar.

he Added 1/9 Cups To It

Let the number of sugar be x

x (1/3) + 1/9x = 1

3x + 1x = 9

4x = 9

x = 9/4

Hence, the total number of sugar will be 9/4.

Learn more about the unitary method;

brainly.com/question/23423168

#SPJ1

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2 years ago

In 1 hr, a plane can travel 440 mi into the wind and 480 mi with the wind. Find the wind speed and the rate of the plane in stil

nexus9112 [7]

Answer:

the plane would fall and crash at 150mph

Step-by-step explanation:

8 0

3 years ago