Answer:
Pag x na wag na balikan wag ka marupok siz
700/200 as a terminating decimal is 3.5
Answer: C
The slope is y = -1/2x
5-3^x = -40
subtract 5 from each side to get
-3^x=-45
divide both sides by -1 to make them positive
3^x = 45
need to do the natural logarithm on both sides to remove the variable from the exponent
so ln(3^x) = ln(45)
use logarithm rule to move x out
x ln (3) = ln(45)
dive each term by ln(3) then simplify to get
ln(3)/ln(45)
so x = ln(3)/ln(45) which calculates out to 3.46497352
round off to ten thousandths is 3.4650
180 times .20 is 36 so 180 minus 36 is 144 so you get 144 in sterling.