Answer:
As current currency exchange rate: 1 pound = 1.2 dollar, therefore:
(30,12) (25,10) shows an equivalent ratio of pounds to dollars.
Because 30/25 = 12/10 = 6/5 = 1.2
Hope this helps!
:)
X+8/4-x+5/4
The first term in the series is a positive "x", and the third one is a "-x". Since these are opposites, they cancel out
x+8/4-x+5/4
8/4+5/4
13/4
4 1/4
Answer:
6
Step-by-step explanation:
mark me brainliest!!
To solve you first need to pick out the most important information,
~Spent 20 minutes
~Each prob takes 2 minutes
Lets have y be the total time spent, and x the number of probs
(y/2) = x
Hope this helped!! ^-^
