Answer:
X = -8
Step-by-step explanation:
1.20 + 0.34 = 1.54
That is the answer.
Answer:
12.5
Step-by-step explanation:
y varies inversely as x.
y = k/x
10 = k/20
200 = k
The constant proportion k is 200.
16 = 200/x
Cross multiply.
200 = 16x
200/16 = x
x = 12.5
I think the answer is D because its multiplying by 2 each time
