Use the exponential function of f(x)= 100x times (1.08)^2
Answer: -3/10
Step-by-step explanation: A positive and a negative will subtract.
1. Find the common denominator (8/10)
2. simce 8/10 is greater than 1/2 you need to add a negative to get 8/10 a lower value
3. subtract 5/10 or 1/2 from 8/10 to figure out what gives you the correct answer
<h3>The value of y is 4</h3>
<em><u>Solution:</u></em>
<em><u>Given system of equations are:</u></em>

We have to find value of y
From eqn 1,

From eqn 2,

Subtract eqn 3 from eqn 4
2x + 3y = 24
2x + y = 16
( - ) -----------------
2y = 8
y = 4
Thus value of y is 4
Answer:
6
Step-by-step explanation:
6*8=48
-2*21= -42
48+ -42 = 6
Answer:
I THINK it's B, could be wrong.
Step-by-step explanation: