What is the answer to x in x-(-4)=15

x =11

Step-by-step explanation:

Let's solve your equation step-by-step.

x−(−4)=15

Step 1: Simplify both sides of the equation.

x+4=15

Step 2: Subtract 4 from both sides.

x+4−4=15−4

x=11

x = 11

Explanation:

x − (−4) = 15

[ Simplify both sides of the equation ]

x + 4 = 15

[ Subtract 4 from both sides ]

x + 4 − 4 = 15 − 4

x = 11

4.6875 pounds

step-by-step explanation:

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft