64
the sum of 8 and 4 times a number is 36
five times the sum of a number and 8 is -15.
56
The expression that represents two times the sum of p and 8 is 2(p + 8).
The expression that matches the words "three times the sum of 8 and 4" is (3 \times (8 + 4)). This can also be simplified to (3 \times 12) or simply (36). The key components are the sum of 8 and 4 inside the parentheses, multiplied by three.
(3a-8) + 5x(a)
8 + 6y
The two numbers that have a product of 64 and a sum of 16 are 8 and 8. Since both numbers are the same, their product is (8 \times 8 = 64) and their sum is (8 + 8 = 16).
The sum of two times a number (let's call it ( x )) and five is expressed as ( 2x + 5 ). The phrase "at 8 to 6 times the number" can be interpreted as ( 8 - 6x ). Therefore, the complete expression for the sum is ( 2x + 5 + (8 - 6x) ). Simplifying this yields ( -4x + 13 ).
Not necessarily. If the number is 0, then the sum of 8 times the number and -192 is -192.
4N + 8
8n + 2