Answer:
-0.75
Step-by-step explanation:
Answer:
8+3x
Step-by-step explanation:
To simplify this equation, we can use PEMDAS, or the order of operations.
1. <u>Parenthesis</u>
2. <u>Exponents</u>
3. <u>Multiplication>Division (Depends on who comes first left to right)</u>
4. <u>Addition>Subtraction(Same as multiplication>Division)</u>
Now, we just need to solve the equation.
First, solve the <u>parenthesis</u>.
We can use the distributive property, since there is a subtraction symbol before the parenthesis, we can multiply both numbers by -1.
Now our equation is 5-x+3+4x
Next, use the commutative property to add together all the seperated common terms.
Now our equation is 8+3x, since we added 3 to 5 and 4x to -x.
Hope this helps!
4 ÷ 2 = 2
2 ÷ 4 = 1/2
As we can see, the order in which the numbers are divided yielded different results.
Answer:
Step-by-step explanation:
The largest number must be less than 31.
The smallest number must be greater than 9.
Answer:
45
Step-by-step explanation:
n/15=30
therefore n=450
hence n/10 = 45
