Why might you predict that the solutions to 50x + 30 < 30x +10 are all negative numbers.

Q: The sum of the opposite of a number and the opposite of seven is negative three. What is the number?

A: The explanation of answer as follows

Q: how do i solve this please (-2/3)^-3

A: Formula used:

Q: select all solutions for 2x2-5x+7 is subtracted from 4x2+2x-11, what iis the coeficient of x in…

A: we have to find  the coefficient of x

Q: The sum of the square of a positive number and the square of 5 more than the number is 157. What is…

A: Solving the problem to find only the positive value.

Q: What are the dimensions of a rectangle whose area is 40 square centimeters and whose perimeter is 26…

A: Disclaimer: Since you have asked multiple questions, we will solve the first question for you. If…

Q: 3(2x-5)-6x-15

A:

Q: how to solve step by step using either elimination-addition or substitution: 2x-y=1 3x-2y=-5

A:

Q: (メ 5.4 X-8ズー X-1

A: Let's find.

Q: Determine whether (1,5) and (-2,3) are solution of y= -2x + 7

A:

Q: Distinguish the number of solutions. -6x - 4y= -4 3x + 2y = 6

A:

Q: how do i solve this problem x^2+5x+3

A: Concept Used:The general quadratic equation is ax^2+bx+c=0Quadratic forumla is

Q: The sum of two numbers is 1.  What is the smallest possible value of the sum of their squares?

A: Let x be one number, Then other number is 1-x

Q: what are the solutions to the equation 2x^2 -2x-12=0

A: What is the solution of 2x2-2x-12=0

Q: How do I solve 6x/x-6 =9 +7x2/x-6?

A:

Q: what are the solutions to the equation l2x-5l=11 1. x=-3, x=8 2.  x=3, x=-8 3. x=3, x=8 4. x=-3,…

A: absolute rule:  If |x| = a, a&gt;0  then x = a   or   x= -a

Q: The square of the tens digit of a two-digit number is 7 less than the sum of the digits. If the…

A: Assume unit digit of number is x and tens digit is y, then use the condition given in the question

Q: If the difference when −15 is subtracted from x is twice the difference when 24 is subtracted from…

A: If the difference when −15 is subtracted from x is twice the difference when 24 is subtracted from…

Q: The sum of a certain number of consecutive non-negative integers is 2500. Can you find an example of…

A: Let the first integer be x. If there is one integer then, the sum is x. If there are two integer…

Q: 3. Solve Ą10 when 1 A = -1 3 1 - - 2

A:

Q: what are the solutions to the equation 2x^2-2x-12=0

A: The given question as belonging to a quadratic equation in which we have to find the roots of the…

Q: What is the solution of -(-5-6x) = 4(5x+3)

A:

Q: For a certain company, the cost for producing x items is 55x+300 and the revenue for selling x items…

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Q: What value of x is in the solution set of 2x – 3 > 11 – 5x

A:

Q: How do I solve #4-6?

A: Solution :-

Q: Kiran says that a solution to the equation 5x+20=100 must also be a solution to the equation…

A: Given thatKiran says that a solution to the equation 5x+20=100 must also be a solution to the…

Q: What is the solution set for 4x^4-36x^2=0

A: The following equation is to be solved for x,

Q: The sum of three times a greater integer and 5 times a lesser integer is 9. Three less than the…

A: Let the lesser integer be x and greater integer be y. It is given that the sum of three times a…

Q: it was supposed to be 2x^2-9x+27 can you please resolve it, thankyousomuch

A: Since you have asked a question with multiple parts  in a single request, we would be answering only…

Q: The difference between two integers is 4. The larger integer is 8 less than twice the smaller. Find…

A: Given that difference between two integers is 4, that means if we assume one integer = x then second…

Q: how do i solve 4/x-2 =-3/x+5 + 7/(x+5)(x-2)

A: Consider the given equation:

Q: What is a solution to the equation 2 = 25?

A: We have to find a solution to the equation  x2 = 25 Then ,  x2 - 25 = 0 We know that ,  a2 - b2 = (a…

Q: How to solve step by step: If x+3/7 - x-3/5 = 4/5, then x = ?

A: LCM of 7 and 5 is = 35 So multiply both sides by 35

Q: solve for -16x2+132X+500?

A: Given,-16x2+132x+500This is a quadratic equation, so we take-16x2+132x+500 = 0⇒6x2-132x-500 = 0

Q: The sum of 2 integers is 7. The greater integers is 58 more than twice the lesser integers. what are…

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Q: Kiran says that a solution to the equation x+4=20 must also be a solution to the equation…

A:

Q: How do you solve (6x3-11x2 +11x-2) divided by (2x-3)

A: First, by dividing the first term of numerator by first term of denominator to obtain the…

Q: What is the solution set of the equation x2 - 1) (1} 2) (2) 3) (1,2) 4) ( ) 3x + 3 = 1? %3D

A: The solution is :

Q: There are two more negative even consecutive integers such that the square of the smaller integer is…

A:

Q: When a whole number, x is subtracted from 20, the result is less than 15.

A: x is subtracted from 20 means 20-x This is less then 15 means 20 - x &lt; 15 20 - 15 &lt; x Then  5…

Q: The sum of a certain number of consecutive non-negative integers is 2500. Can you find an example of…

A:

Q: how do I solve 6/5z = -8/3?

A: Given equation is

Q: Solve.  A) x2-4x-5=0   B) 3x2-5x-2)=0

A:

Q: why can’t the sum of two numbers never be zero?

A:

Q: The sum of the square of a positive number and the square of 4 more than the number is 58. What is…

A:

Q: The sum of the squares of two consecutive integers is 365. What are the integers?

A:

Q: What 3-digit number am I if the digit in my tens place is five more than the digit in my ones place…

A:

Q: The sum of the square of a positive number and the square of 3 more than the number is 149. What is…

A: We have to find the positive number.

Q: Explain why x ≤- 2, 0 ≤ x ≤ 5 could not be the solution to (x-5)(x+2) ≤ 0.

A: This question is based on solution of inequality.

Q: Just like in solving 2x-8x it should be written as 12-3x 2x2-8x 12-3x

A: