3 years ago

The measure of

Mathematics

2 answers:

marshall27 [118]3 years ago

8 0

Answer:

112°

Step-by-step explanation:

to be supplementary angles must equal 180°

so to solve just subtract 68° from 180° which equals 112°

Musya8 [376]3 years ago

8 0

I think it’s C. 112•

You might be interested in

F(x)=3x^2+2x-3 and g(x)=2x+4. Identify the rule for f+g

Sergio039 [100]

Answer:

3x^2 +4x+1

Step-by-step explanation:

Hope this helps :)

8 0

3 years ago

What is the answer to this algebra?<br>5ab + 3cb - 2ba - 2bc<br>

Nookie1986 [14]

Answer:b x (3a+c)

Step-by-step explanation:

Collect like terms

3ab + 3cb-2bc

3ab+cb

Factor out b from the expression

b x(3a+c)

7 0

3 years ago

Which expression is equal to (6x−4)(3x−1)?

Natali5045456 [20]

Answer:

$(6x-4)(3x-1) = 18x^2 - 18x + 4$ is the required simplification.

Step-by-step explanation:

Here, the given expression is (6x−4)(3x−1).

By DISTRIBUTIVE PROPERTY of numbers:

A ( B + C ) = AB + AC

Simplifying the given expression, we get:

$(6x-4)(3x-1) = 6x(3x-1)-4(3x-1)\\= 6x(3x) -1(6x) -4(3x) +4\\=18x^2 - 6x - 12x + 4\\18x^2 - 18x + 4$

or, $(6x-4)(3x-1) = 18x^2 - 18x + 4$

Hence the given expression is simplified.

3 0

3 years ago

(sin30°+cos30°)-(sin60°cos60°) find the value

professor190 [17]

Hope this helps!
1,366-1,366
This is = to 0

7 0

2 years ago

claudia bought a television at a 25% discount . the original price of the television was $349. there wasa 7% sales tax. how much

Scrat [10]

349 * .75 = $261.75
$261.75 * 1.07 = $280.07

6 0

3 years ago