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What else can I help you with?
What is the answer to 25 plus -5?
20
Why are there no roman numerals for zero?
Because their system is based on adding numbers ob so a zero is not nessaCary it is like instead of 5+10+20+5+60=100 you write 5+0+10+0+20+0+5+0+60=100
What is the rule for adding a positive and negative number?
Adding a positive and negative number, the sum will always be negative. Example: 10+-20=-10 If you add two negatives, they cancel each other out making it positive.
Is it true if subtracting a number ending in 9 means that you move a 10?
Yes, when you subtract a number that ends in 9, you are essentially subtracting 10 and adding 1. This is because when you subtract 9 from a number, you are reducing the ones place by 9, which is the same as subtracting 10 and adding 1. For example, when you subtract 9 from 29, you are subtracting 10 and adding 1, resulting in 20.
What comes next in this sequence 2 4 8 10 20?
The sequence alternates between multiplying by 2 and then adding 2. Starting with 2, it goes to 4 (2×2), then to 8 (4×2), followed by 10 (8+2), and then to 20 (10×2). Following this pattern, the next operation would be adding 2 to 20, resulting in 22. Thus, the next number in the sequence is 22.
What is 3 over 10 plus 1 over 20?
Before adding the fractions together, it is best to get like-denominators:3/10 + 1/20or6/20 + 1/20 = 7/20
What number is next in the sequence 10.20.30.20?
what number is next in the sequence: 10,20,30,20,(? 30
What is 10 add 10?
20
What is the pattern rule 2-22-12-132-122-1342?
Oh, what a lovely pattern you've created! It looks like you're adding 10, then subtracting 10, then adding 120, then subtracting 10 again. Keep exploring those patterns and see where they take you on your creative journey!
What is the answer to 25 plus -5?
20
Divide 40 by half then add 10?
50
How is skip counting like addition?
When you start skip counting it is just adding the same number over and over again..like 5+5=10+5+15+5+20....
When twenty is subtracted from zero what is the result?
0 - 20 equals -20. Like a debt that can only be cleared by adding 20
Why are there no roman numerals for zero?
Because their system is based on adding numbers ob so a zero is not nessaCary it is like instead of 5+10+20+5+60=100 you write 5+0+10+0+20+0+5+0+60=100
What is 20 increased by 50 percent?
Well, isn't that just a happy little math problem! To find 50% of 20, you simply divide 20 by 2, which gives you 10. Then, you add that 10 back to the original 20, giving you a total of 30. So, 20 increased by 50% is 30.
I am a prime number less than 10 if you add 10 or 20 the result is a prime number what number am i?
Well, darling, if you're a prime number less than 10 and adding 10 or 20 gives you another prime number, you must be the number 3. Adding 10 gives you 13 (prime) and adding 20 gives you 23 (also prime). Looks like you're a prime catch!
What is the rule for adding a positive and negative number?
Adding a positive and negative number, the sum will always be negative. Example: 10+-20=-10 If you add two negatives, they cancel each other out making it positive.
