Answer:
B, C, and D
Step-by-step explanation:
They all have lower values than 2.1
Answer:
35
Step-by-step explanation:
h
Answer:

Step-by-step explanation:
we have

we know that

In this problem

substitute in the formula


Proportion is an equation in which two ratios are set equal to each other.
Martins sisters age is 14 I got this My work (could be wrong)
Its pretty simple if they said Their sum of their ages is <u>22</u> all you have to do is 22-6= 14.
Hope this helps If you have any questions ask me in the comments :D