Answer:
58.5mg of the vitamin in a drink
Step-by-step explanation:
We know...
130% of RDA for vitamin x >> RDA for vitamin x = 45mg >> 130% of 45 = ?? mg in a drink.
1. 130% 
2. 130% of 45 >> 
I hope this helps you?!
Simplifies to:
1.690196x+396.139706=2
Let's solve your equation step-by-step.
1.690196x+396.139706=2
Step 1: Subtract 396.139706 from both sides.
1.690196x+396.139706-396.139706=2-396.139706
1.690196x=-394.139706
Step 2: Divide both sides by 1.690196.
1.690196x/1.690196 -394.139706/1.690196
x= -233.191716
Answer: x= -233.191716
Answer:
-8
Step-by-step explanation:
Answer:
No, he switched the values for the variables.