3 years ago

Pls help Being timed

Mathematics

2 answers:

Volgvan3 years ago

8 0

-6-8+12 the answer to this is -2 so b

umka2103 [35]3 years ago

3 0

(-6)-(+8)-(-12)
-6-8+12
-14+12
-2

You might be interested in

Quadrilateral ABCD has vertices A(1,0) B(5,0) C (7,2) D(3,2). Use slope to prove that ABCD is a parallelogram.

Galina-37 [17]

Answer:

$AD \parallel BC$

$AB \parallel CD$

Step-by-step explanation:

The vertices of quadrilateral ABCD are A(1,0) B(5,0) C (7,2) D(3,2).

The slope of side AB is

$M_{AB}=\frac{0-0}{5-1} =\frac{0}{4}=0$

The slope of side BC is

$M_{BC}=\frac{2-0}{7-5} =\frac{2}{2}=1$

The slope of side CD is

$M_{CD}=\frac{2-2}{3-7} =\frac{0}{-4}=0$

The slope of AD is

$M_{AD}=\frac{2-0}{3-1} =\frac{2}{2}=1$

$AD \parallel BC$

$AB \parallel CD$

We see that the opposite sides of the quadrilateral ABCD are equal.

Hence the quadrilateral is a parallelogram

4 0

2 years ago

Find the value power of 3^4

Anastaziya [24]

81, hope this helps

7 0

2 years ago

Read 2 more answers

_____ hg = 45 grams<br> Please help me out

likoan [24]

Answer:

0.45hg

Step-by-step explanation:

Just move the decimal place two places to the left when converting something to hectograms, for example 1045 grams is 10.45 hectograms just move the decimal place twice to the left for this conversion.

5 0

2 years ago

Read 2 more answers

Evaluate 4/3 <br><br><br> please help!

Mashcka [7]

Answer:

1.33333333333

Step-by-step explanation:

8 0

3 years ago

Explain relationship between x # 2 and the factor x - 2.

nekit [7.7K]

Answer:

x#2 and x-2 is the same

Step-by-step explanation:

3 0

2 years ago