You would need to divide by -1/2.
Twice the rational number 5/2 = 5From this, you need to subtract 4 3/5 to get 2/5.
if you have the area. divide the area by the length to get the width. If you have the perimeter subtract the length twice and divide the number you have by two. If it is a square the width is the same as the length.
-5n - 8 < 2(-n) - 83-5n - 8 < -2n - 83 (add 5n and 83 to both sides)-5n + 5n + 83 - 8 < -2n + 5n + 83 - 8375 < 3n (divide by 3 to both sides)25 < n orn > 25
2.25
Twice a number would be written as 2x.
half a number
Twice the rational number 5/2 = 5From this, you need to subtract 4 3/5 to get 2/5.
True
means divide the number by 35, then double it
The additive opposite of a positive is a negative, and the opposite of a negative is a positive. If you reverse the sign twice (opposite of opposite) you have the original number. The same applies to an inverse (multiplicative opposite): the inverse of any inverse for a nonzero number is the original number. n (1/n)(n) = n
11, you can write the question in the form of x=-2x+33, then add 2x to both sides to get 3x=33, now divide both sides by 3 and you get x=11.
if you have the area. divide the area by the length to get the width. If you have the perimeter subtract the length twice and divide the number you have by two. If it is a square the width is the same as the length.
The algebraic expression for "twice a number" would be 2x, where x represents the unknown number. To find the quotient of 2x and 6, you would divide 2x by 6, which simplifies to (2x) / 6. This can be further simplified to x / 3, which represents the final quotient of twice a number and 6 in algebraic expression.
2x + 7 = 15 Subtract 7 from both sides: 2x = 8 Divide both sides by 2: x = 4
What is the quotient of twice the number and three
The answer is not a rational number. It's the twice the square root of 1/pi inches, which comes out to just about 1 1/8".
You need to divide it by ten twice, or you can do it in one step and divide by 100.