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Write a variable expression for this amount... 3 times the sum of a number z and 15?
3(z+15)
What is 5 times the sum of a number an 8?
five times the sum of a number and 8 is -15.
The sum of 15 and a number x?
(x + 15)
How do you write the sum of 15 divided by b and 6?
2.5
What is the sum of 15 and 7 times a number equals 99?
(15+7) +99
What is it called when you write a number as a sum?
sum= answer of an addition question.. so the number of the sum is the answer.
Write a variable expression for this amount... 3 times the sum of a number z and 15?
3(z+15)
What is the sum of thefirst 15 prime number?
The sum is 328.
The sum of a number and 7 is 15 what is the number?
? + 7 = 15 so 15 - 7 = ?
What is the sum of 15 and a number x?
x+15
How. to. write an. algorthim. to find the. sum of. first. 15 natural. numbers?
Write an. Algorthim. To. Find the. Sum. Of. First15 natural. Numbers
How do you write the sum of twenty and a number is negative fifteen?
20+(-15)=5You just took 15 from 20. When adding negative numbers to positive ones, you move LEFTWARD on the number line toward 0 (because that's where the negative numbers are).As I understand the question:If 20 and a number (x) = a negative 15 (-15), then you can write it out as an equation to get the answer:20 + x = -15 is the equation (x represents the number)20 - 20 + x = -15 - (-20) (what you do to one side you must do to the other)x = -35Therefore, the sum of 20 and -35 is -15.
How do you write the sum of a number a and21?
a+21
Write the following in mathematical expression the sum of a number and ten?
Write the following as an algebraic expression using x as the variable: The sum of a number and -8
What is 5 times the sum of a number an 8?
five times the sum of a number and 8 is -15.
What is Twice the sum of 15 and a number?
2*(15 + N)
Write the number whose factors sum to 12?
The number is 6.
