Answer:
whats the question?
Step-by-step explanation:
There is no question
Step-by-step explanation:
Note the system of equation, PEMDAS. First, you solve parenthesis, then multiplication, then subtraction.
In this case, solve each of the expression given to us. Remember that parenthesis is first:
(12 - 23) * 2 = (-11) * 2 = - 22
12 - (3 * 2) = 12 - (6) = 6
- 22 ≠ 6
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12.73...................................
It is the a 9 of the cm of it
Answer:
triangular prism - 9
rectangular prism - 12
triangular pyramid - 6
rectangular pyramid - 8
Step-by-step explanation:
You can find picture of the shapes online and count it yourself.
