3 Questions Math! HELP!!!Add using a number line.56+(−116)Drag and drop the word SUM to the correct value on the number line. ----------------------Add 34+(−212) using the number line.Select the location on the number line to plot the sum. ---------------------What is the sum?1.3+(−2.4)Enter your answer, as a decimal, in the box.

Steps of adding 56+(−116) using number line are as following:1) Draw a number line by ranging from -120 to +60.2) Point out 56 on the number line.3) Because -116 is added to 56 on the number line,  please move 116 numbers left to 56 on the number line. We always go left in addition of a negative number on the number line.4) The number we reach -60 on left side would be our final sum.--------------------------------------------------------------------b) Steps of adding 34+(−212) using number line are as following:1) Draw a number line by ranging from -212 to +40.2) Point out 34 on the number line.3) Because -212 is added to 34 on the number line,  please move 212 numbers left to 34 on the number line. We always go left in addition of a negative number on the number line.4) The number we reach -178 on left side would be our final sum.---------------------------------------------------------------------c) Steps of adding 1.3+(-2.4) using number line are as following:1) Draw a number line by ranging from -3 to +3.2) Point out 1.3 on the number line.3) Because -2.4 is added to 1.3 on the number line,  please move 2.4 numbers left to 1.3 on the number line. We always go left in addition of a negative number on the number line.4) The number we reach -1.1 on left side would be our final sum.