x+y equals when x= 6 and y = -9.

Q: The quantity of twenty-seven and negative 30 is subtracted from a number results to 2. Find the…

A: Let the number be x. Given, quantity of twenty-seven and negative 30= (27-30)= -3

Q: Nine is equal to ten subtracted from double a number. Findthe number

A: Consider the provided information, Let the number is x Then the double the number is 2x. And I…

Q: ィ-4 , x<5

A:

Q: Solve for X. -6 5 + 5X = X = Question Help: Message instructor D Post to forum

A: Solution: The objective is to find the value of matrix X

Q: ctor of 4. y =

A:

Q: If 2=y+6 what will 2+y+6 equal to

A: Given : 2 = y + 6   Then to find 2 + y + 6

Q: . The product of two consecutive numbers is 30, what are the numbers?

A: Topic = Algebra As per guidelines , At a time only one question can be answered out of different…

Q: The sum of y and fourteen is five. What is the value of y?

A: According to the question,.                                  y+14=5, transfer 14 in right side now…

Q: Differentiate y = (x4 + x2)10

A: To differentiate: y=10(x4+x2) Solution: y=10(x4+x2) ⇒y=10x4+10x2Differentiating w.r.t x we…

Q: how do i solve y?

A:

Q: 人 41-

A: According to the figure, we have

Q: Two friends, Kennedy and Carson, had just bought their first cars. The equation y = 23.2x represents…

A: To find the distance travelled by person K using one gallon of gas, substitute 1 for x in the…

Q: The difference between four times a number and six is 10.

A:

Q: The difference between a number and 7 is greater than -2

A:

Q: Determine the value of

A: we have to determine the value of z to correspondingprobability value is 0.0400

Q: Find the value of x. 125° to

A:

Q: Differentiate x' +4 y = 5х — 3

A: Given that: y=x2+45x-3

Q: The product of a number and -17 is equal to the number Increased by -21 translate the number (X)…

A: Given ,  The product of a number and -17 is equal to the number Increased by -21 and translate the…

Q: Find an equation for the line below. 2- -6 -8 O=0 olo

A:

Q: Simplify  3 x^-5 y^2 / 5^0 x^-4 y^4

A: Given:

Q: An airplane flies from Naples, Italy, in a straight line to Rome,Italy, which is120 kilometers north…

A: The required diagram obtained from the figure will be.

Q: The difference between one-half of a number and seven is 20

A: Let the number is n One half of the number n is n2 According to the condition, the expression is…

Q: 4) y=3x-2 x+y=6 X+

A:

Q: Nine less than five times a number is equal to -30.

A: Given data:   Assume the given number is n.   The expression for the five times the given number is,…

Q: 4. y xy

A:

Q: The sum of three consecutive even integers is -90.What is the smallest integer?

A: Given that The sum of three consecutive even integers is -90 To find The smallest integer

Q: the percentage of alcohol in a mixture of 3/4 liter of pure water and x liters of 8 alcohol solution…

A: The percentage of alcohol in a mixture of 34 liter of pure water and x liters of 8% alcohol…

Q: A number b minus 4.2 is less than -7.5.

A:

Q: 4х-2 y = Зx+4

A:

Q: Answer: f'(3) could equal

A: Since f(2) = 13 f(4) = = 12.25   Also f"(x) &gt;0 , which means f is concave upward

Q: Write in terms of i. Simplify your answer as much as possible. -20

A: We have to simplify the following expression -  -20

Q: The average of 15, 18, 20 , x, and y is 14. What is the value of x + y ?

A: We have to find

Q: you have to match the  correct answer with the question

A:

Q: Please explain how the x is added to the -4

A: there we use integral property i.e. ∫1dx = x + c  here integral when nothing is given we take 1 and…

Q: Differentiate. y = 5x?e3x

A:

Q: what is equivalent to 11x-y

A: Given expression is 11x-y. We know that commutative property of addition states that: a+b=b+a Using…

Q: Differentiate. x² + y? = 36

A: df(x)±g(x)dx=d(f(x))dx±d(g(x))dx. daf(x)dx=a.df(x)dx dxndx = nxn-1 d(c)dx=0 , where , 'c' is any…

Q: two times the sum of a number and seven is negative thirty-sex. What is the number?

A: Let the number be x and according to the given statement: The sum of a number x and seven is x+7,…

Q: Divide. (14x,8 –7x%) = (-2x'3*) Simplify your answer as much as possible. Dlo

A: Explanation is given below..,

Q: Enter a set of parentheses to make the equation =-8    6+3•2-4/2•5+8

A:

Q: Write in terms of i. Simplify your answer as much as possible. - 44 -

A:

Q: The sum of two numbers is -3 and their product is -40. Fill in the blanks with the correct numbers.…

A: sum of two numbers is -3 and their product is -40

Q: 多(e-)<Jdくtle-) 6り(2-)

A:

Q: When two times a number is decreased by 3, the result is 11. What is the number?

A: Let the number be x. Now form the equation according to the question. Two times the number means…

Q: Determine the end behavior for y = 6x4. · As x → -, Y → 3, help (numbers) As x → 00, Y → 3, help…

A:

Q: Differentiate. y = 4 - x5 y' =

A: Explanation of the solution is given below..

Q: What is the difference between the two given points (-3,17)and (15,-7)

A: