3 years ago

-12 - 8 - (-20) = A.0 B.16 C.-40 D.40

1 answer:

7 0

-12 - 8 - (-20)
= -12 - 8 + 20
= -20 + 20
= 0

answer

A.0

You might be interested in

inessss [21]

There are 24 permutations.

The number of permutations of 4 objects taken 4 at a time is given by
4!/(4-4)! = 4!/0! = 4!/1 = 4! = 24

3 0

3 years ago

irina [24]

Answer:

p=75d

Step-by-step explanation:

The giraffe eats 75 pounds per day so that is the slope. So the equation is y=m(slope)x or in this case p=md

7 0

3 years ago

motikmotik

Answer:

Step-by-step explanation:

a). $\frac{5\pm\sqrt{-4}}{3}$ = $\frac{5}{3}\pm \frac{\sqrt{-4}}{3}$

= $\frac{5}{3}\pm\frac{2\sqrt{(-1)} }{3}$

= $\frac{5}{3}\pm\frac{2i}{3}$ [Since, i = $\sqrt{(-1)}$ ]

b). $\frac{10\pm\sqrt{-16}}{2}$ = $\frac{10}{2}\pm \frac{\sqrt{-16}}{2}$

= $5\pm \frac{4\sqrt{-1}}{2}$

= 5 ± 2i [Since, i = $\sqrt{(-1)}$ ]

c). $\frac{-3\pm \sqrt{-144}}{6}$ = $-\frac{3}{6}\pm \frac{\sqrt{-144}}{6}$

= $-\frac{3}{6}\pm \frac{12\sqrt{-1}}{6}$

= $-\frac{1}{2}\pm 2\sqrt{-1}$

= $-\frac{1}{2}\pm 2i$ [Since, i = $\sqrt{(-1)}$ ]

4 0

2 years ago

adell [148]

Answer:

Step-by-step explanation: The amount of water is the dependent value

7 0

2 years ago

lorasvet [3.4K]

Answer:

कृष्ण‌ को marks as brain list

7 0

3 years ago