the absolute value of -19 is 19 because the is the "real number" of -19

**Answer:**

15.73 %

**Step-by-step explanation:**

<u>Given </u><u>:</u><u>-</u><u> </u>

For finding% :-

→ 14/89 * 100

→ **1****5****.****7****3**** ****%**** **

**Answer:**

**Step-by-step explanation:**

Only linear functions have a constant slope.

**Answer:**

x = 17

**Step-by-step explanation:**

Combine like terms first:

x + 3x + 4 = 72 --> 4x + 4 = 72

Isolate the variable by subtracting 4 from both sides so you get

4x = 72 - 4

4x = 68

Divide both sides by 4 to get

x = 68/4

x = 17