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Ray Of Light [21]
3 years ago
10

2 For each figure, are 21 and 22 adjacent angles or vertical angles? Explain. b. a. 2

Mathematics
1 answer:
kupik [55]3 years ago
3 0

Answer:

a is vertical and b is adjacent angles

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Basile [38]

the 3rd answer should be the correct one


4 0
3 years ago
The school that Darryl goes to is selling tickets to a choral performance. On the first day of ticket sales the school sold 9 ad
hram777 [196]

Answer:

look at picture

Step-by-step explanation:

x: adult tickets

y: student tickets

8 0
3 years ago
Solve for x round to the nearest tenth.
lesantik [10]

Answer:

x ≈ 15.9

Step-by-step explanation:

Using Pythagoras' identity in the right triangle

x² + 6² = 17²

x² + 36 = 289 ( subtract 36 from both sides )

x² = 253 ( take the square root of both sides )

x = \sqrt{253} ≈ 15.9 ( to the nearest tenth )

3 0
3 years ago
Read 2 more answers
How do you solve (7x + 5) - (3x + 2)
Korolek [52]

Answer:

x = 0.75

Step-by-step explanation:

Simplifying

(7x + -5) + -1(3x + -2) = 0

Reorder the terms:

(-5 + 7x) + -1(3x + -2) = 0

Remove parenthesis around (-5 + 7x)

-5 + 7x + -1(3x + -2) = 0

Reorder the terms:

-5 + 7x + -1(-2 + 3x) = 0

-5 + 7x + (-2 * -1 + 3x * -1) = 0

-5 + 7x + (2 + -3x) = 0

Reorder the terms:

-5 + 2 + 7x + -3x = 0

Combine like terms: -5 + 2 = -3

-3 + 7x + -3x = 0

Combine like terms: 7x + -3x = 4x

-3 + 4x = 0

Solving

-3 + 4x = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '3' to each side of the equation.

-3 + 3 + 4x = 0 + 3

Combine like terms: -3 + 3 = 0

0 + 4x = 0 + 3

4x = 0 + 3

Combine like terms: 0 + 3 = 3

4x = 3

Divide each side by '4'.

x = 0.75

Simplifying

x = 0.75

6 0
2 years ago
Read 2 more answers
Carl want to plant a garden that is 1 1/2 yards long and has the area of 3 1/2 sq yards how wide should he make the garden
Xelga [282]

Answer: 2 1/3 feet

Step-by-step explanation:

3.5 / 1.5 = 2 1/3

8 0
2 years ago
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