The Sum of Four and Twice a Number

What is the value of the number. Which of the following expressions represents the phrase twice the sum of a number and 5.


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I need help writing algebraic expressions into equations 1 the product of a number and 7 is 63 2 10 subtracted from a number is 15 3 two-fifths of a number is -12 4 8 of a number is 20 5 the sum of twice a number and 17 is.

. A two-digit number is 5 times the sum of its digits and is also equal to 5 more than twice the product of its digits. Let the number x Just write an equation for what it says. 2 times x gives us 2x and 4 times y gives us 4y.

For this problem we first need to make an equation based on the statements. 2x 4 80 2x 80 4 2x 76 x 762 38 Number 38. Four times the sum of twice a number and three is twelve 4 times 2x 3 12.

Asked Aug 14 2019 in Mathematics by Country_Girl. 2 x4 32. The quotient of 2r and s 5.

Expert answeredGrace12Points 6632 User. Let the number x. The sum of twice x and y 3.

X10 is the largest. Asked Dec 9 2019 in Quadratic Equations by Ayush01. Twice the sum of a number and 5 is 2n 5 If the number is n.

The sum of the digits of a 3-digit number is 12 the hundreds digit is twice the unit digit. X2 x4 x6 x8 and x10. 42x 3 12.

We are told that this is 38 greater than twice the largest so. The sum of the squares of these numbers is 58. View more similar questions or ask a new question.

The word is usually means equal. So x can be represented as 21 y and y can be represented. If 198 is subtracted from the number the order of the digits will be reversed.

6x30 2 x10 382x58. Mult whats inside the brackets. 25 squared 6.

Then the other number are. Simple Linear Equations in One Variable. The sum of twice a number and 4 is 18.

The expression The sum of twice a number and four times a number is equal to The expression The number squared is equal to the algebraic expression therefore. Twice the sum of a number and 4 is the same as four times the number decreased by 12. A number increased by 12 7.

A boy is one third as old as his brother and 8 years younger than his sister. If the sum of a number and 4 is X 4 then twice that is 2 X 4 which is 2X 8. Twice the cube of a number 9.

Advertisement Remove all ads. Seven times a number 8. The product of a and -5 2.

2x 4y 4 2x 2y 4 x 2y 2. Solve the problemThe sum of twice a number and 3 less than the number is the same as the difference between -27 and the number. What expression represents twice the sum of a number and 5 Weegy.

X cubed 4. One-half the square of a number 10. If the number is subtracted from the sum of the squares of its digits the result is two-thirds of the product of the digits.

If x was the number For the first statement The sum of twice a number and 11 less than the number. Twice the sum of a number and four is thirty. Find the hundreds digit.

Since they are the same then they are equal. More than Ten more than a number x 10 the sum of The sum of a number and five x 5 the total of The total of six and some number 6 x increased by A number increased by two x 2 added to Eleven added to a number x 11 Subtraction minus A number minus seven X 7 less than Four less than a number X 4. Find the two numbers.

Six times the number decreased by 8. There sum is 4. What is the number.

The sum of twice a number and 4 is 80 find the number. Twice the sum of a number and 5 is 2n 5 If the number is n. 2x x-11 -39-x.

The sum of their ages is 38 years. Let the two numbers be x and y. According to the condition.

3 22 25 Question 4 41 Solve the following inequality for X. The sum of these is 6x 246810 6x30. Answered Aug 14 2019 by.

2 4n because the sum of 4 and a number is 4n so twice that is 2 4n Advertisement. So the equation is written as. 2x2 5x 3.

2x x-11 Difference between -39 and the number. The units digit of a two-digit number is 2 more than the tens digit. When the sum of 4 and twice a positive number is subtracted from the square of the number 0 results.

If the number is subtracted from the sum of the squares of its digits the result is two-thirds of the product of the digits. D The sum of a certain number and twice another number is 11.


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