The correct answer is A. D
That is because D has a horizontal line of symmetry, as can be seen on it.
Answer:
578
Step-by-step explanation:
118
+560
answer:678
678-100=578
Answer:
1364
Step-by-step explanation:
use the calculator
Answer:
decreasing
Step-by-step explanation:
The usual English definition of "descending" applies. When terms are written in descending order of degree, the exponents (degree) are <em>decreasing</em>.