All categories

2 years ago

Identify the pair of angles as complementary, supplementary, both, or neither.

Mathematics

2 answers:

nikitadnepr [17]2 years ago

8 0

Answer:

Complementary

Step-by-step explanation:

Because that angle is 90°

geniusboy [140]2 years ago

6 0

The angles are complementary because complementary angles add up to 90 while supplementary angles line up to 180

You might be interested in

Please can someone answer this question! Worth 15 points

Westkost [7]

The statements that aer true or not or whatever

hmm, let's try te sencnarios
remember the commutative property of multiplication
ab=ba
so

what if they are both negative?
well, the negatives would cancel to leave with positive
the oposite would be both positive resulting in a positive

if they are differnt signs then result is negative
oposite would be still different signs so still negative
true statment

8 0

3 years ago

Please help quickly!

steposvetlana [31]

Answer:

The Correct option is A) 8

The value of a is 8.

Step-by-step explanation:

Vertical Angles:

The angles opposite each other when two lines cross.

They are always equal.

∠ 2(3a-7)° and ∠ (5a-6)° are vertical angles.Hence are equal.

So on Substituting we get

$2(3a-7)\°=(5a-6)\°$

Applying distributive property we get

$2\times 3a-2\times 7=5a-6\\6a-14=5a-6\\6a-5a=14-6\\\\\therefore a=8$

The value of a is 8

The Correct option is A) 8

7 0

2 years ago

What is the answer for 7.5+2.3y-y

Alexxx [7]

Answer:

9.8

Step-by-step explanation:

7.5+2.3y-y

Subtract y

7.5+2.3

Then Add

9.8

7 0

3 years ago

List the following expressions in order from least to greatest. (explain how you calculated the

irga5000 [103]

Step-by-step explanation:

Since d is an decimal, the higher the power of d, the smaller the value.

8 0

3 years ago

2/3(-6y+9x) expand each expression using the distributive property

motikmotik

The answer to this problem is -4y+9x

4 0

3 years ago