X=1/5+2/5√14 or 1/5 + -2/5√14
23000 times 4=92000 hope This helps! Merry Christmas!
3n + n = 180
4n = 180
n = 180/4
n = 45
hope it helps, brainliest pls!
Step-by-step explanation:
I don't exactly know what you're trying to say, but I'm guessing it's an addition question, so...
8 10 15
+2 3 5
10 13 20

Given, 6 batteries for £2.79
(They are of same type, so each of them are of same cost. )
~Simply divide the total price of 6 batteries by 6 to get the price of each battery,




Thus, cost of each battery is <u>£</u><u> </u><u>0</u><u>.</u><u>4</u><u>6</u><u>5</u><u> </u><u>(</u><u>ans)</u>