Answer: 12x + 15y
Explanation:
1. 3 x 4x + 3 x 5y
2. 12x + 15y
This expression can not be expanded further because there are no like terms.
Hope this helps :)
Answer:
x=4
Step-by-step explanation:
Answer:
add and multiply
Step-by-step explanation:
add them up and get your answer
then multiply that answer by 5
Answer:
Read below
<u>Non-proportional or Proportional:</u>
Non-proportional
B. is non-proportional
D. is non-proportional
E. is non-proportional
G. is non-proportional
H. is non- proportional
Proportional
A. is proportional
C. is proportional
F. is proportional
Answer:
45 degrees
Step-by-step explanation:
Here, we want to get the value of the acute angle
From the question, we have it that the sin of the acute angle equals its cosine
Recall;
cos A = sin (90-A)
Hence, if A is 45, then Cos A and Sine A will be the same
This means the value of theta which is the acute angle is 45 degrees