Answer:
19 or -28
Step-by-step explanation:
is it 24 - 5 or 24 - 52?
So if it is 3 for $2 you multiply 2 by 4 because 3*4=12 and that is one dozen.
So the answer you are looking for is 2*4=8. So one dozen is $8.
Answer:
-48
Step-by-step explanation:
16 x 2 = 32
32 - 80 = -48
Answer:
28
Step-by-step explanation:
When there is a - symbol directly outside parenthesis, you always assume a 1 to be there.
-(-28) = -1(-28)
-1 × -28 = 28
Answer:
A quadratic condition is a condition of the subsequent degree, which means it contains, in any event, one term that is squared. The standard structure is ax² + bx + c = 0 with a, b, and c being constants, or mathematical coefficients, and x is an obscure variable.