The answer will be C. OR 3. 11−<span>13<span>i</span></span>
You have to use the order of operations when evaluating algebraic expressions. The m<span>nemonic device is PEMDAS, which stands for Parentheses, Exponents, Multiplication, Division, Addition, Subtraction. So the first thing is to solve what's in the parentheses.</span>
4a + 3 = 15
- 3
4a = 12
÷ 4
a = 3
I hope this helps!
Answer:
y = 36
Step-by-step explanation:
3.97, 4 is less than 5 so you round down, and you should round to the nearest hundredths
