Answer:
2 small notebooks and 4 large notebooks
Step-by-step explanation:
$8 × 2 = $16
$10 × 4 = $40
2 + 4 = 6
$40 + $16 = $56
Hope that helps.
The objective is to get the variable (x) alone. To do this start be subtracting 3. What you do to one side you have to do to the other so you have to subtract three from the other side of the equal sign as well. So now you have:
20x= 17-3 subtract the 3 to get 20x=14
Now because the 20 is attached to the x In order to get the x alone you have to divide by 20:
20x/20. =14/20 divide 14 by 20
X=.7 or x=7/10
Answer:
thats hard
Step-by-step explanation:
So for this you must ignore the student with 2.
then you see how many in order
1-6 siblings
1-5 siblings
2-3 siblings
add up the left coulumn to get 4 people have more than 3 siblings
The answer is 74. I'm 100% sure.
