you multiply -10 and nine and you get -90 hope this helps.
Step-by-step explanation:
Answer:
each time the numbers are being multiplied by 10
Step-by-step explanation:
1 × 10 = 10
10 × 10 = 100
100 × 10 = 1,000
hope this helps :)
Answer:
its an isosceles triangle
Step-by-step explanation:
The answer is 20 just plug your choices in to get which one works!
