Step-by-step explanation:
3x - 2x + 8 = 12; x=4
Now, Evaluate the value of x
3(4) - 2(4) + 8 = 12
12 - 8 + 8 = 12
12 + 0 = 12
12 = 12
Each student will get a boot up the anus
Whole numbers are a subset of integers, which in turn are a subset of rational numbers.
So, every whole number is an integer, and every integer is a rational number.
So, it is possible for a rational number not to be an integer. Think of any decimal number: 1.356 is a rational number, but it's not an integer.
On the other hand, if a number is not an integer, it can't be a whole number, because all whole numbers are integers.
Answer:
32 in, assuming 2 is your height, 208 in assuming 13 is your height
Step-by-step explanation:
Area = Base x Height
*You can always use this formula to find the area, but only for parallelograms
Answer:
Tyrel scored 30 and Diego scored 15
Step-by-step explanation:
This is because the ratio of the score is 2:1 (Tyrel : Diego)
and if you add that together you get 3
which means you have to divide 45 by 3 which gives you 15
and this means I part = 15
so with the ratio 2:1 you have to multiply 15 by each ratio
so 15 x 2 = 30 and 15 x 1 = 15
which gives you 30 and 15
