Answer:
First collect like terms on one side
150-2-120=2x+x+2x
148-120=3x+2x
28=5x
Let me change the positions so it could be easier to solve
5x=28
x=28/5
x=5.6
Step-by-step explanation:
I hope I explained well, please give me brainliest
Answer:
the answer is 40:15
Step-by-step explanation:
Answer:
This, simplified would be 2x-10
Answer:

Step-by-step explanation:
The n th term of a geometric sequence is
= a 
where a is the first term and r the common ratio, hence
= 4 ×
= 4 ×
= 
Answer:
24
Step-by-step explanation:
i might be misinterpreting the question but i think you would just do 6 × 4 = 24