What is the absolute value of a number? A. Half the number's distance from zero on the number line B. Twice the number's distance from one on the number line C. The number's distance from one on the number line D. The number's distance from zero on the number line

D.

Step-by-step explanation:

The absolute value of a number is how far that number is from zero.

For example,

-3 and 3 are both 3 units to 0 and therfore have an absolute value of 3.

Hope this helps

im not sure

step-by-step explanation:

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3