What is the answer for (-2)+(-5)

Step-by-step explanation:

(-2)+(-5)

+*-=-

Applying bodmas

-2+-5=-2-5=-7

Adding two positive integers always has a positive sum answer, and adding two negative integers always has a negative sum answer.

for example, your question of (-2)+(-5)

both numbers are negatives and so the answer is negative as well. When adding, just think of it as a normal addition problem.

and so the answer is -7

more info, you don't have to read this if you don't want to

To find the sum of a positive and a negative integer, take the absolute value of each integer and then subtract these values.

The result takes the sign of the integer with the larger absolute value.

example: (-2)+5

Find the absolute value, which is 2 and 5

subtract them normally, which is 3.

5 is bigger than 2 and is positive, so 3 stays the same

the answer is 3

$3720

step-by-step explanation:

taxable income = $31000

as per the 2018-2019 us tax bracket, the tax rate is 12% for an individual whose taxable income is between $9,526 to $38,700.

so, the tax to be paid by him = 12% of 31000

= 0.12 * 31000     [12% converted to decimal as 0.12]

= $3720

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.