Answer:
Sixty-five thousand, four hundred and five.
Step-by-step explanation:
Since 65 is in the thousands + ten-thousands place, it must go with "thousand"
Since 405 is in the hundreds, tens, and ones, place, 4 goes with "hundred" and 5 goes with "one".
Answer:
I believe the answer is B
Answer:
=
Step-by-step explanation:
The given expression is :
We need to find this expression is equal to what.
Hence, is equal to . Hence, the correct option is (c).
Answer:
-5x^2 - 25x + 18
Step-by-step explanation:
-3x ( x + 8 ) + x + 2 ( 9 - x - x^2 ) ( original equation )
-3x^2 - 24x + x + 18 - 2x - 2x^2 ( distribute )
-3x^2 - 2x^2 - 24x + x - 2x + 18 ( order them based on the variables . )
( -3x^2 - 2x^2 ) (- 24x + x - 2x ) ( + 18 ) ( just separated them not a part of solving !! )
-5x^2 - 25x + 18 ( solved , and the answer :) )
Hope its helps !!!
Answer:
Step-by-step explanation:
It's D.
A theorem is true by some sort of mathematical logic.
It is not a definition. Not C
It is not in the end true because of inductive reasoning (a theorem may lend itself to inductive reasoning, but it must be proved.) Not A
It certainly not assumed to be true without proof. Not B