4a + 5.
To express the sum of four times the opposite of a number and -5, first define the number as ( x ). The opposite of ( x ) is ( -x ). Therefore, four times the opposite of ( x ) is ( 4(-x) ), which simplifies to ( -4x ). The sum of this and -5 can be written as ( -4x - 5 ).
6x + 4 = 5x x = -4
The sum of number and four times a number is 25 write in algebraic expression
20, because 15 divides by 5 is 3, And 3 times 8 is 24, And 24 minus four is 20.
The sum of four and five is nine.
The number is 45. The sum of its digits i.e. 4+5=9 Five times the sum of its digits i.e. 5 times 9 which is 45
5x + 6
2, 3, 4 and 5.
The sum of the four numbers would be equal to 5 x 4 = 20.
To find 5 times the sum of 7 and 23, you first need to calculate the sum of 7 and 23, which is 30. Then, you multiply this sum by 5 to get the final answer. Therefore, 5 times the sum of 7 and 23 is 5 x 30, which equals 150.
five times the sum of a number and 8 is -15.
you do the math dog