What is answer to -5.9-(-3.8)?

-2.1

Step-by-step explanation:

you equation has two negative numbers but since you have a larger number going from left to right, your answer is automatically going to be a negative answer. The method I use is plus plus keep -5.9 the same and change -3.8 to +3.8. -5.9 plus 3.8 equals  -2.1 and even if you subtracted -5.9-(-3.8) you would still get -2.1.

Hope this helps.

Happy Halloween

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40