For #3 the order on the number line from left to right is -2 1/6, -1.62, -1.26, .21, 3/11, 5/3, 2 2/9, 2.375
For #4
A. Repeats
B. Repeats
C. Terminates
D. Repeats
Answer:
The correct answer is D) 7+(3+1)=(7+3)+1
Step-by-step explanation:
The associative property of addition states that it doesn't matter how you group numbers inside of parenthesis, it gives you the same answer. So even though the groupings are different in that example, the answer is still the same.
If you are trying to simplify it, I think it would be -22<36. Im not sure because I haven't learned this that much in school yet. I do know that if you are confused on how to do it, you can use...
Please
Excuse
My
Dear
Aunt
Sally
This is the order that you do to solve the problem, For example,
P stands for Parentheses
E stands for Exponents
M stands for Multiplication
D stands for Division
A stands for Addition
S stands for Subtraction
This is the order of how you solve the problem. If one of the things aren't in the particular problem, then skip that certain step. For example if Addition wasn't in the problem, then you would skip the A. I hope this helps!
Let's solve your equation step-by-step.
4(x−3)−5(x+1)=3
Step 1: Simplify both sides of the equation.
4(x−3)−5(x+1)=3
(4)(x)+(4)(−3)+(−5)(x)+(−5)(1)=3(Distribute)
4x+−12+−5x+−5=3
(4x+−5x)+(−12+−5)=3(Combine Like Terms)
−x+−17=3
−x−17=3
Step 2: Add 17 to both sides.
−x−17+17=3+17
−x=20
Step 3: Divide both sides by -1.
−x−1=20−1
x=−20
