**Answer**: 2 6/8, or simplified, 2 3/4.

Use** PEMDAS:**

**P P**arentheses first

**E E**xponents (ie Powers and Square Roots, etc.)

**MD M**ultiplication and **D**ivision (left-to-right)

**AS A**ddition and** S**ubtraction (left-to-right)

**Answer:**

140+d = 192

d = 52

**Step-by-step explanation:**

the weight of the vet plus the god = total weight

140+d = 192

d = 192 - 140

d = 52

**Answer: 2x=74**

**Step-by-step explanation:**

**Every triangle is 180 degrees.**

**so you will take 180-32= 148**

**then with that you will add up the x's and there are 4...**

**so then you will take 148/4 and get the answer of...**

**148/4=37**

**x=37**

**but it asked for 2x **

**37*2 **

**2x=74**

**final answer is 74**