2 years ago

14+(-13)−16

1 answer:

8 0

The second and third ones are the true ones

You might be interested in

Brums [2.3K]

Answer:

Step-by-step explanation:

28×100÷35=80

6 0

2 years ago

Elena L [17]

Answer:

$m\angle ECB+m\angle EFB=180$

$m\angle CDB\cong m\angle EDF$

$m\angle CDB+m\angle DCB+m\angle CBD=180 \degree$

Step-by-step explanation:

From the diagram, quadrilateral BCEF is a cyclic quadrilateral.

Opposite angles if a cyclic quadrilateral sum up to 180°

$m\angle ECB+m\angle EFB=180$

The diagonals intersect at D to form two pairs of vertical angles, and vertical angles are congruent.

$m\angle CDB\cong m\angle EDF$

Also sum of angles in triangle CBD is 180°.

$m\angle CDB+m\angle DCB+m\angle CBD=180 \degree$

6 0

2 years ago

Ira Lisetskai [31]

-2, 1, 4, 7, 10, 13, 16, 19, 22

6 0

3 years ago

joja [24]

Terminating because the decimal ends rather than going on forever which would be repeating

4 0

2 years ago

marissa [1.9K]

Short answer: NO.

28 cups is exactly equal to 14 pints. (There are 2 cups per pint.)

3 0

3 years ago