4x+3(5y-x)
Start by multiplying out the brackets
4x+15y-3x
Collect like terms
4x-3x+15y
Subtract the x's
X+15y
Hope this helps!
Answer: the answer is 64 1/3
Step-by-step explanation:
Answer:
5/12
Step-by-step explanation:
1/4 + 1/6 = (6+4)/24 = 10/24 = 5/12
why +1/6?
because: - (-) = +
Answer:

Step-by-step explanation:
apply the inverse properties of logarithmic and exponential functions to simplify

Inverse property of log says that

we apply this property in our problem. ln has same base 'e' . so ln and e gets cancelled




Answer:
Third option:
and 
Step-by-step explanation:
Given:

For a modulus function, if
, then,

Here,
, 
∴ 
Therefore, the third option is the correct answer as the graph has
values as -2 and 2