All categories

3 years ago

Half the difference of a number and 16 is negative 2

Mathematics

1 answer:

Reika [66]3 years ago

7 0

Answer:

Step-by-step explanation:

Work backwards. If -2 x 2= -4 then something plus negative four will equal 16, which is 20.

You might be interested in

Use a proportion to solve the problem. Round to the nearest tenth as needed. A building casts a shadow 36 m long. At the same ti

Ksenya-84 [330]

40/68=x/36
The answer is x=21.2

5 0

3 years ago

Help,, i’m in the middle of a test and i need this answer!

gayaneshka [121]

Answer:

Step-by-step explanation:

brainlest pls

6 0

2 years ago

Read 2 more answers

Which equation represents the parabola shown on the

EastWind [94]

Answer:

y2=-8x is what's graphed so B.

Step-by-step explanation:

(I think you mistyped the choice)

3 0

3 years ago

Read 2 more answers

Can someone try to help me please??

vladimir1956 [14]

Answer:

1) 180 degrees; straight angle

2) (5x-18)+(4x+45)=108

3) x=17

4) 90 degrees; right angle

5) (3x+6)+(5x+4)=90

6)x=10

Step-by-step explanation:

3 0

2 years ago

Pls answer picture with step-by-step

egoroff_w [7]

Answer:

$a=\frac{x}{1+e}$

Step-by-step explanation:

7 0

3 years ago