Answer:
a - 2
Step-by-step explanation:
Perimeter = side 1 + side 2 + side 3
So
6a + 3 = 2(a + 3) + (3a - 1) + side 3
side 3 = (6a + 3) - (2a + 6) - (3a - 1)
side 3 = 6a - 2a - 3a + 3 - 6 + 1 = a - 2
Answer:
=48n−72p
Step-by-step explanation: Good luck
Answer:
102.8
Step-by-step explanation:
If log₁₀y = 2.012, y = 10^2.012 = 102.8
Answer:
![\boxed {\tt f(5)=101}](https://tex.z-dn.net/?f=%5Cboxed%20%7B%5Ctt%20f%285%29%3D101%7D)
Step-by-step explanation:
We are given the function:
![f(x)=18x+11](https://tex.z-dn.net/?f=f%28x%29%3D18x%2B11)
and asked to find f(5). Therefore, we must substitute 5 in for each
.
![f(5)=18(5)+11](https://tex.z-dn.net/?f=f%285%29%3D18%285%29%2B11)
Solve according to PEMDAS: Parentheses, Exponents, Multiplication, Division, Addition, Subtraction.
Multiply 18 and 5.
![f(5)=90+11](https://tex.z-dn.net/?f=f%285%29%3D90%2B11)
Add 90 and 11.
![f(5)=101](https://tex.z-dn.net/?f=f%285%29%3D101)
f(5) is equal to 101.