4
Because u multiply 2 by 4 =8 and 8 is less than ten the sign represents less than or equal to so 8
Okay if we want to round to the nearest ten thousand we will look at the number behind the ten thousands place. 6 is in the ten thousands so we look behind it, 0 is less than 4 so we will round down. ANSWER:60,000
There were 18 girls because 27 divided by 3 is 9 so then you do 2 times 9 which is 18 :)
Answer:
it would be 3 weeks because there are 7 days in a wekk so if u divide 21 by 7 it would give u 3
Step-by-step explanation:
This is a lesson in order of operations...
PEMDAS- parentheses, exponents, multiplication, division, addition, and subtraction... That is the order in which you have to proceed during any math problem..
Your question gives an excellent example of why.
8x3+4=
in this question, we would do multiplication then addition for the answer...
24 + 4 = 28
Now the other one
8 x (3+4) =
in this expression, we would do what is inside the parentheses first, the addition. Then we would multiply...
8x 7 = 56
You see we have the same numbers and we are performing the same operations, but the difference is in the order that we perform them. As you can see it does make a difference because we get a different result.
28 vs 56
