-3x - 9 = 3y
-x - 3 = y
y = -(x+3)
The expression 7x9 3x9 seems to be a combination of two multiplication problems. Calculating each, 7 multiplied by 9 equals 63, and 3 multiplied by 9 equals 27. If you meant to ask for a sum, 63 plus 27 equals 90. If you meant something else, please clarify!
3x9 ones = 27
yes
To solve the expression (7 \times 9 - 3 \times 9), first calculate (7 \times 9) which equals (63) and (3 \times 9) which equals (27). Subtract these results: (63 - 27 = 36). Thus, the final answer is (36).
Well, isn't that a happy little question! You see, multiplication is like painting a beautiful landscape - it doesn't matter which way you start, the end result will be just as lovely. So, if you know that 3x9 equals 27, then you can be sure that 9x3 will also equal 27. Just remember, math is all about patterns and symmetry, just like the branches on a tree.
5
The expression 7x9 3x9 seems to be a combination of two multiplication problems. Calculating each, 7 multiplied by 9 equals 63, and 3 multiplied by 9 equals 27. If you meant to ask for a sum, 63 plus 27 equals 90. If you meant something else, please clarify!
3x9 ones = 27
yes
27
To solve the expression (7 \times 9 - 3 \times 9), first calculate (7 \times 9) which equals (63) and (3 \times 9) which equals (27). Subtract these results: (63 - 27 = 36). Thus, the final answer is (36).
Well, isn't that a happy little question! You see, multiplication is like painting a beautiful landscape - it doesn't matter which way you start, the end result will be just as lovely. So, if you know that 3x9 equals 27, then you can be sure that 9x3 will also equal 27. Just remember, math is all about patterns and symmetry, just like the branches on a tree.
3×9= 27 1×27 Please there is your answer. God bless you!
3x9=3x3x3=27 Not sure what you mean by break apart. One way to do it in your head if you need to and don't just know it is 27 is to say 3x10=30 which is easy because adding tens is easy for most people. Now 3x9 is one less 3 then 3x10. That is to say, think of 3x9 as 9 threes, and 10x3 as 10 threes. So 30-3 is 27
50-100 or so
3x9
The factor pairs of 27 are 1x27 and 3x9.