William keeps several tanks of exotic fish at his house. He feeds them 4 containers of fish food each day. Each container of fis
h food cost $2.00. How much money does William spend on fish food in one week?
This is for my daughters 4th grade math class....She needs to have a “plan, estimate, solve, and number model”. This is a addition and subtraction problem its can’t be multiplied!
PLEASE HELP THIS MOM WHO IS TERRIBLE WITH THIS COMMON CORE MATH!
This is for my daughters 4th grade math class....She needs to have a “plan, estimate, solve, and number model”. This is a addition and subtraction problem its can’t be multiplied!
PLEASE HELP THIS MOM WHO IS TERRIBLE WITH THIS COMMON CORE MATH!
1 answer:
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Answer:
None of the expressions is simplified to 41.
Step-by-step explanation:
You have to follow the P.E.M.D.A.S., this is:
P:Parentheses first.
E:Exponent next.
M:Multiplication.
D:Division.
(Multiplication and Division is whichever come first, from left to right)
A: Addition.
S: Subtraction.
(Addition and Subtraction is whichever come first, from left to right).
<u><em>We are going to analyze every option:</em></u>
1. 10+ 2.4 - 1
First we have to solve the multiplication:
Now we have to solve the addition and subtraction from left to right:
This is not a correct answer.
2. 10+2.(4-1)
We have to solve the parentheses first:
Now the multiplication and then the addition.
This is not a correct answer.
3. (10+23).4-1
We have to solve the parentheses first:
Now the multiplication and then the subtraction:
This is not a correct option.
4.
We have to solve the parentheses first, in the parenthesis first we have to solve: and then do the multiplication.
Now we have to solve the addition and subtraction from left to right:
This expression is not a correct option.
Then none of the expressions is simplified to 41.
Answer:
According what I can read, I have the following statements:
a) Applying properties of limits
b) Applying properties of limits
c) Applying properties of limits
d) Applying properties of limits
e) Applying properties of limits
f) Applying properties of limits