Answer:
the vertex is (-4,2), I hope this helps :)
Step-by-step explanation:
Answer:
19460
Step-by-step explanation:
5 times 28= 140
140 squared =( 140 times 140)=19600
19600 - 5 times 28
19600 - 140= 19460
Answer:
(2400+420).
Step-by-step explanation:
We can break this into the same pattern as the other numbers, giving us:
(60×40)+(60×7)
When we multiply these we get:
(2400+420).
Answer:
The range is {18, 22, 26}
Step-by-step explanation:
