Answer:
12
Step-by-step explanation:
I am pretty sure this is the answer. If it is correct i can give the explanation
1. A)
7x= 3(35)
7x= 105
105/7= 15
Therefore x=15
2. C)
Answer:
I think it's 0.648
Step-by-step explanation:
10% of 4% of 162 = 0.648
An equation says that two things are equal. It will have an equals sign (assuming you know what that is) like this:
7+2=10-1
What the equal says on the left, is equal to the answer on the right.
Basically, it's a statement saying "equals that"
I don't fully understand your question, but I hope it helped you at least a little.
