0
How do you add or subtract 1 2 3 4 5 6 7 8 and 9 to equal 100?
Kitkathav
123456789+987654321+123456789+987654321=100
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What two numbers add up to 1 and when you subtract them they equal -5?
-4
What can you add subtract and multiply to equal 43?
40 + 3 50 - 7 43 x 1
How much do you have if you add 1 each day for 100 days equal?
it's 100...
To add and subtract fractions less than 1 you add or subtract only the what?
Numerators
What is the roman numeral DCI-X equal?
DCI is 601. D = 500, C = 100, and I = 1, so 500 + 100 + 1 = 601.Now subtract 10 [X means 10], so 601- 10 = 591.So 500 = D, and then add 91. So 91 = 90 + 1. To get 90, do XC [100 - 10], then add 1 for XCI, so it is DXCI.
How do you reduce 100?
1. Subtract 25 2. Then subtract 6 3. Then subtract 12 4. Then subtract 2 5. Then subtract 10 6. Then subtract 15 7. Then subtract 7 8. Then add 3 X 1/2 9. Then add 8
What two numbers add up to 1 and when you subtract them they equal -5?
-4
What can you add subtract and multiply to equal 43?
40 + 3 50 - 7 43 x 1
How much do you have if you add 1 each day for 100 days equal?
it's 100...
To add and subtract fractions less than 1 you add or subtract only the what?
Numerators
What is the roman numeral DCI-X equal?
DCI is 601. D = 500, C = 100, and I = 1, so 500 + 100 + 1 = 601.Now subtract 10 [X means 10], so 601- 10 = 591.So 500 = D, and then add 91. So 91 = 90 + 1. To get 90, do XC [100 - 10], then add 1 for XCI, so it is DXCI.
If you add the numbers 1-100 counsetiley what does it equal?
-99
What is roman numeral CIX is equal?
109. C= 100, X = 10, I = 1 because I is before X you have to subtract it.
How do you add and subtract fractions with same denominator?
Subtract the numerator Subtract or add the numerator Subtract or add the numerator ex: 3/4-1/4=2/4 or 1/2 ex: 5/8 + 1/8= 6/8 or 3/4
Add subtract multiply divide 1 2 7 8 to make numbers 1 too 100?
i dont know u tell me?
Why is it that when multiply by 5 add 8 multiply by 4 add 9 multiply by 5 subtract 105 divide by 100 subtract 1 equal the first number entered in?
The short answer is: Math. The long answer may not make a lot of sense to you unless you can figure it out for yourself, but I'll try by breaking it down into smaller steps. 4(5x + 8) = 4*5x + 4*8 = 20x + 32 5(20x + 32 + 9) = 5*20x + 5*41 = 100x + 205 (100x + 205 - 105)/100 = 100x/100 + 100/100 = x + 1 x + 1 -1 = x
How many pairs of whole numbers equal 99?
An infinite amount if you add, subtract or divide them. 3 pairs if you multiply them.
