Answer: second option
Step-by-step explanation: To solve this problem, we will need to plug in the value of “x” into our equation to see if it makes sense.
Let’s start by going in order.
-4.9 = -5.7 + 10.6 = 4.9
This will not be the answer because it’s positive 4.9 not negative.
Let’s go on to the last one. If we add positive 0.8 to negative 5.7 we will get the answer of -4.9 and this makes sense.
Answer:
.3%, 21/7000=.003
Step-by-step explanation:
to make it by percent you multipy by 100
Step-by-step explanation:
Total students = 3 + 4 + 5 + 3 = 15
Boys = 8
Girls = 7
So total books = 15 x 2 = 30 books
The factors<span> of </span>49<span> are 1, 7 and </span>49<span>. The </span>factors<span> of a given number are those numbers that divide into it evenly leaving no remainder. One and the number itself, </span>49<span> in this case, are always </span>factors<span>.</span>
