In the following problem, which step uses the additive identity to get to the next step?

-18 + 73 + 18
-18 + 18 + 73
0 + 73
73
step 1
step 2
step 3
step 4

Answer with Step-by-step explanation:

Step 1  -18 + 73 + 18

Replacing the places of 18 and 73

Step 2  -18 + 18 + 73

-18 is the additive inverse of 18

Hence, -18+18=0 where 0 is the additive identity

Additive inverse is used to get the next step.

Step 3    0 + 73

Adding 0 and 73 gives 73 since 0 is the additive identity

Additive identity is used to get the next step

Step 4   73

Hence, step which uses the additive identity to get to the next step is:

Step 3

Step 1  -18 + 73 + 18

Replacing the places of 18 and 73

Step 2  -18 + 18 + 73

-18 is the additive inverse of 18

Hence, -18+18=0 where 0 is the additive identity

Additive inverse is used to get the next step.

Step 3    0 + 73

Adding 0 and 73 gives 73 since 0 is the additive identity

Additive identity is used to get the next step

Step 4   73

Hence, step which uses the additive identity to get to the next step is:

Step 3

plants store their excess carbohydrate in the form of starch so that it could be used as energy source later on. the excess carbohydrate is converted into starch in the plastid i.e. chloroplast & this process occurs in the presence of sunlight. it is an insoluble polymer of glucose which gets stored in cell organelles named as amyloplasts. in some plants, starch is also stored in roots and embryos.

image result for what is another name for consecutive interior angles? ​

when two lines are crossed by another line (called the transversal): the pairs of angles on one side of the transversal but inside the two lines are called consecutive interior angles. in this example, these are consecutive interior angles: d and f.

step-by-step explanation: