my problem is 9x-3y=6 6x-2y=14 This is how I tried to solve the problem: (2)9x-3y=6(2) (-3)6x-2y=14(-3) 18x- 6y=12 -18x+6y=-42 no...

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my problem is 9x-3y=6 6x-2y=14 This is how I tried to solve the problem: (2)9x-3y=6(2) (-3)6x-2y=14(-3) 18x- 6y=12 -18x+6y=-42 no...

Just really need to know how to write the answer using sum of solutions

The length of a rectangle is 5 less than 3 times its width. The area of the rectangle is 28 square inches. Determine the dimensions of the rectangle. Write, then solve, the equation that you would...

I dont know how to solve this kind of problem. Please help!!!

Find the values of a and b such that the following system has solution (1, −2, 3). [1 a b 1] [2b 2a 5 13] [2a 7...

I need help on my homework really bad so im trying to figure out the perimeter of the composite figure

x^2 + 11x - 12 = 0 #solve the equation by using quadratic formula. #Write imaginary solutions in the form a + bi.

Need to write a function for the area, A of the rectangle in terms of x. Length and width that yield maximum area. Find max area

i tried multiplying the number by six and the dividing but it didnt give me one of the answer choices

What will the value of the market be in 2 weeks

3x + 1 4

in 5 hours a secretory can address 100 envelopes another secretory can address 100 envelopes in 6 hours how long would it take the secretaries working together to address 300 envelopes

This is about area and perimeter

x^2 + 11x - 12 = 0 #solve the equation by using quadratic formula. #Write imaginary solutions in the form a + bi.

I don't understand this question because i don't know how to do it. And it's harder than it looks, because i am just learning it.

a) write an equation that models the number of magazines that john can afford. b)solve the equation.

Use the Intermediate Value Theorem to determine whether the polynomial function has a real zero between the given integers. 15) f(x) =6x5 - 9x3 + 10x2 + 7; between -2 and -1

Evaluate the definite integral a ∫−2x(√x^2+a^2) dx -a

Mount Mayon is an active volcano on the island of Luzon in the Philippines. At an unknown distance from the volcano, the angle of elevation to the peak of the volcano is approximately 26...

If the perimeter is 24 meters, calculate the value of x. - one of the short sides is 3x-2. -one of the long sides is 4x.

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