Answer:
2/5
Step-by-step explanation:
Since x = -9, you substitue the X for -9.
your equation would then be y = |-9| +1
|x| is absolute vale and makes everything inside positive.
so really it is y = 9+1
y = 10
The foreign exchange rate is a rate at which one currency is exchanged for another, and it exists because not all currencies are worth the same. In short, money of one country is worth more than money of a different country.
Make them equal denominator
1/5 = 4/20
-3/4 = -15/20
4/20 - 15/20 = -11/20
The answer is -11/20
