All categories

2 years ago

What is the answer of -6 + (12)

Mathematics

1 answer:

murzikaleks [220]2 years ago

3 0

Answer:

Step-by-step explanation:

-6 + (12)

○ First you remove the brackets

○ Then you will get -6 + 12

○ Negative Positive (-+) equals Negative

○ You will put will subtract the bigger number by the smaller number

i.e 12-6

○ You will get your answer as 6

You might be interested in

A bakery bakes small, medium and large pies the ratio small medium large 3:5:2 one day 460 medium pies are baked work out how ma

RUDIKE [14]

Answer:276

Step-by-step explanation:cba

6 0

3 years ago

I ride at a speed of 9 kilometers per hour for 14.4 kilometers. For how many hours she ride

sveta [45]

Answer:

1.6 hours

Step-by-step explanation:

3 0

4 years ago

Read 2 more answers

a roller coaster train with 6 passenger cars and the front decoration has a mass of 3500 kg. when the train has the front decora

irinina [24]

Answer: The mass of each passenger is 550 kg.

The mass of front decoration = 200 Kg.

Step-by-step explanation:

Let the mass of each passenger be 'x'.

Let the mass of front decoration be 'y'.

So, Number of passenger = 6

Mass of 6 passengers and front decoration = 3500 kg.

Number of passengers = 4

Mass of 4 passengers and front decoration = 2400 kg.

According to question, it becomes,

$6x+y=3500\\\\\implies y=3500-6x----------------(1)\\\\4x+y=2400\\\\\implies y=2400-4x---------------(2)$

so, From Eq(1) and Eq(2), we have,

$3500-6x=y=2400-4x\\\\3500-6x=2400-4x\\\\3500-2400=-4x+6x\\\\1100=2x\\\\x=\frac{1100}{2}=550$

Hence, the mass of each passenger is 550 kg.

The mass of front decoration = 3500-550(6)=200 Kg.

6 0

3 years ago

Which is a unit of measurement for volume? A. m B. m2 C. m3

ANTONII [103]

The answer is C. M^3

4 0

4 years ago

Sam’s Swimming Pool Cleaning has an annual gross profit of $88,400. Sam charges $25 per week for each of his customers for 52 we

jeyben [28]

To get how many customers Sam has, write an equation that will relate to the gross profit. Let n be the customers. Since for 52 weeks, Sam charges $25 per week per person, multiply n by the number of weeks and the charge. The equation is written as $88,400 = 52 weeks x $25 per week x n persons. Divide $88,400 by the product of 52 weeks and the $25 charge. The answer will be 68. The annual operating expense $48,000 is just there to make confusion.

7 0

4 years ago

Read 2 more answers