Answer:
The answer is 3.5
Step-by-step explanation:
hope that helps
3.5 is the decimal
7/2 is the fraction
2 3/2 is the mixed number
Equation.
This word may fit your definition of a set of values or numbers –intergers-
coupled with basic operations. Equation is mathematical form of body where
there are two adjacent corners which aims as the word says, equation. Take for
instance in illustration 2x + 5x = 7x. This “equation” is composed of these
numbers with unknowns and the operation of addition with them. When you have
solved for 7x in the example, it only shows that to attain “equation”, solution
is performed and done. Hence, these two works relationally.
Answer:
B. <em>x + 0.2x</em>
Step-by-step explanation:
0.2 is equal to 20%
x represents the amount of dollars, and 20% of <em>x </em>would be written as 0.2x.
The 20% of x would be added to the money before the 20%, so, the answer is b, <em>x + 0.2x</em>.
Answer:
2.99: 3 4.50: 5
Step-by-step explanation:
5 plus 3 equals 8.
If he has 15.00 to spend he would get 7 dollars as change.
To solve, first add 25 to both sides to get
Then factor to get
There is only one solution, x = 5.