Answer:
opposites
Step-by-step explanation:
9+-9 = 0
When they add to zero they are opposites
Answer: 2.1 Solve c2-u2-z2 = 0
In this type of equations, having more than one variable (unknown), you have to specify for which variable you want the equation solved.
We shall not handle this type of equations at this time
Step-by-step explanation:
how many triangles are there that satisfy the conditions
(angle measurement)A = 110, c= 19cm, a = 32cm
answer choices
0
1
2
impossible to determine
answeris 0