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The sum of two numbers is 8 less than twice the first number Their difference is 4 less than twice the second number What is the larger number?
a + b = 2a - 8 ie - a = - b - 8; a - b = 2b - 4 ie a = 3b - 4 so b + 8 = 3b - 4, ie b = 6 and a = 14 Check: 14 + 6 = 28 - 8 yes; 14 - 6 = 12 - 4 yes!
In the pythagorean theorem is b twice of a?
In the Pythagorean Theorem b is not twice a. The formula is [ a squared + b squared = c squared].
What Twice the product of and b?
2xa/b
A two digit number is four times the sum of its digits?
Call the digits 'A' and 'B', so that the number is written: AB.10A + B = 4 (A+B)10A + B = 4A + 4B6A = 3B2A = B ---> any 2-digit number where the units digit is twice the tens digit12 or 24 or 36 or 48
In this paralellogram the measure of b is twice of a. what is the measure of b?
b = 2a
Twice a number b in algebraic expression?
2b
what is a twice a number b?
It is 2b (as Hamlet might have questioned!).
5 more than twice a difference of a number and thirteen?
Twice the difference between a number and thirteen can be written as 2 (b - 13) Five more than twice the difference between a number and thirteen can be written as 2 (b - 13) + 5. The algebraic expression is 2 (b - 13) + 5.
What is twice a number b in algebra?
It is 2b (as Hamlet might have questioned!).
What does 'At least twice as many A as B' means?
A >= 2B (A is twice as many as B, or greater than twice of B)
How do you type letters into a phone?
Each number represents letters. For example, the number 2 represents letters A, B and C.If you wanted the letter B, for example, then you would press the number 2 twice.
The sum of two numbers is 8 less than twice the first number Their difference is 4 less than twice the second number What is the larger number?
a + b = 2a - 8 ie - a = - b - 8; a - b = 2b - 4 ie a = 3b - 4 so b + 8 = 3b - 4, ie b = 6 and a = 14 Check: 14 + 6 = 28 - 8 yes; 14 - 6 = 12 - 4 yes!
In the pythagorean theorem is b twice of a?
In the Pythagorean Theorem b is not twice a. The formula is [ a squared + b squared = c squared].
What Twice the product of and b?
2xa/b
A two digit number is four times the sum of its digits?
Call the digits 'A' and 'B', so that the number is written: AB.10A + B = 4 (A+B)10A + B = 4A + 4B6A = 3B2A = B ---> any 2-digit number where the units digit is twice the tens digit12 or 24 or 36 or 48
Product of twice a and b?
The product of twice "a" and "b" can be expressed as: 2ab In this expression, "a" and "b" are variables that represent numerical values. Multiplying "a" and "b" gives their product, and then multiplying the result by 2 gives twice that product.
In this parallelogram the measure of b is twice the measure of a what is the measure of B is twice the measure of A What is the measure of A?
The measure of A is 60.
