Answer:
3.) 11
General Formulas and Concepts:
<u>Pre-Alg</u>
- Order of Operations: BPEMDAS
Step-by-step explanation:
<u>Step 1: Define</u>
f(x) = 2x + 5
f(3) is x = 3
<u>Step 2: Solve</u>
- Substitute: f(3) = 2(3) + 5
- Multiply: f(3) = 6 + 5
- Add: f(3) = 11
Answer:
3576 ÷by 38= 94
Step-by-step explanation:
I think this ans may help you
Answer:
If the shape is a square, then it is a rectangle
Step-by-step explanation:
Conditional is if-then
Answer:
57 4/5
Step-by-step explanation:
Add 5 and 14
5+14 = 19
Triple the sum
3 * 19 = 57
The add 4/5
57 + 4/5
57 4/5
Answer:
side is 13
Step-by-step explanation:
we need to use Pythagorean theorem
a^2 +b^=c^2
a=5
b=12
c=x
5^2+12^2=x^2
169=x^2
13=x