10 / 2 = 5 snails each
10 = 8 (snails in one) + 2 (snails in the other)
3 + 7 = 10
4 + 6 = 10
5 + 5 = 10
If you go from 5 snails per tank and you want to add, you go up with one number and down with the other each time you write the problem a different way, but the sum cannot be over 10. If you multiply, then you know you have 10 snails and only two tanks. Doing mental math, you should be able to find out that 2 times 5 is 10. If you want to divide, you can basically do the opposite, which would be 10 divided by 2, and the answer is 5.
Hope I was able to help! (and sorry if it may be a little confusing)
We know that there are 21 buttons total. x is the number of small buttons and y is the number of large buttons.
Therefore, our first equation should be x+y = 21.
We know the small buttons sell for 3 dollars, meaning 3x represents how much is made from the small buttons. The larger buttons sell for 4 dollars, meaning 4y is how much is made from the large buttons.
We also know that the total of the buttons sold is 68 dollars. Therefore 3x + 4y = 68 is our second equation.
From this information, the answer is the first set.
Step-by-step explanation:
no of pages printed in 6 min = 1764
no. of pages printed in 1 min = 1764/6
= 294
a) no. of pages printed in 4 min = 294×4
= 1076
b) no. of pages printed in 9 min = 294×9
= 2646
I don't know for c) part
sorry for that.....
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<em>hope it would help you.....</em></h3>
Answer:
No matter what the input value for x is the result is always 1
on a piece of paper
draw the xy axis ... no matter where you are on the x axis go UP one unit
in the Y direction ....
you will end up with a HORIZONTAL line across the paper that crosses the Y axis at "1"
Step-by-step explanation:
