Algebra Question

Q: Evaluate the expression if x=−2x=-2 and y=5y=5 and z=−6z=-6x2−y−zx2-y-z

A: Given Expression is = -6x2 -y - zx2 -z and x= -2 , y= 5 and z =-6

Q: 150m2nz+20mn2c-120m2nc-25mn2z  105xuv+60xv-70xu-9xv3 112xy-16x+128x2-14y simpliest form

A: Given: The expressions, 1. 150m2nz+20mn2c−120m2nc−25mn2z, 2. 105xuv+60xv−70xu−9xv3, 3. 112xy−16x+128...

Q: the formula in cell B1 is =A$2. autofill is used by dragging B1's autofill box across to C1,D1,E1. W...

A: Given formula in cell B1 =A$2 We drag B1's autofill box across C1, D1 and E1.

Q: The average monthly bill for wireless telephone subscribers from 1985 to 2008 can be modeled by B(x)...

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Q: Consider the line with equation 3x + y = 2. (a) Rewrite the equation in slope-intercept form. (b) Gi...

A: Consider the line with equation  3x+y=2

Q: Christie’s Auction sold a painting for $24,300. It charges all buyers a 10% premium of the final bid...

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Q: Algebra Question

A: Consider the given expression.-x2-2xy and the points x=-4 and y=-3

Q: Help me with #4 and #5

A: Given that: The graph of the function . To use the definition: Domain :  The domain of a function is...

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Q: e radius of the circle is 6 m: What is the area of the square? Preview т? What is the area of the ci...

A: It is given that radius of circle is 6 m. Here, diameter of the circle is equal to the side of the s...

Q: Complete the ratio table. 8. 9 25 50 45 90

A: The ratio table is recreated for unknown values. 1 2 x 8 9 y 25 50 45 90 From the rati...

Q: Please help me with #6 and #7

A: Note:   Question number 6 has not clear image so please send separately. So I will give the answer o...

Q: 3(2x+5)/4-8=14

A: Here ,  suppose               3 ( 2x + 5 )4 - 8 = 14

Q: An Air Force plane left New York and flew south at the average of 252mp. A cargo plane left some tim...

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Q: Pp# 4: can you help me solve and understand this practice problem please? A step by step explanation...

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Q: Find the volume of the parallelepiped with sides give by the three vectors a = 2i – 2j+ 3k, b = 5i+ ...

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Q: Find the symmetric equation of the line that passes throug the two points P(2,4, –7) and Q(-1, –2,3)...

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Q: メーリ= メナロ X+2 X+2い

A: The equation is (x+4)(x+2)=2(x+2)+6

Q: anton sends on average 800 text messages a week. At this rate, how many text messages does he send i...

A: According to given data number of average number of text messages send in a week will be 800. now, n...

Q: The study room across from Kendall’s office has dimensions 3 meters x 4 metersx 2.5 meters. How many...

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Q: There are terms in the sequence 1,3,9,27,81,243,.....,6561

A: Given sequence, 1,3,9,27,81,243,.....,6561

Q: A ladybug crawls around the outside of a rectangle that measures 9.5 cm by 6.5 cm. The ladybug stays...

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Q: If t=-3, then 3r +5t+6 equals -36

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Q: Solve the inequality. Sketch the solution on the real number line and express the solution in interv...

A: The given inequality is x+12≥2. Solve this inequality  as follows.

Q: help

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Q: Find the roots of 3t2-16t+20

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Q: Explain it correctly

A: We know that if a matrix is invertible then its column are linearly independent. Column A is linearl...

Q: please help

A: Given A = B + Bcd Subtract both side by B A - B = B + Bcd - B A - B = Bcd

Q: If f(x) = 2x – 3, find f(4)

A: Given Data: Function: fx=2x-3   This function represents the value of the function at x.   Different...

Q: Identify the range for the following graph? O A. -5 < x < 5 O B. All Real Numbers OC. -00 < I < 00 O...

A: The range from the given graph.

Q: Plz need help

A: Given: We have to find the coefficient of x in 9x+7

Q: A truck can be rented from company A for $130 a day plus $0.30 per mile. Company B charges $40 a day...

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Q: The Social Security Administration announced the following rates to explain what percent of your Soc...

A: From then given table values, it is observed that the percentage of benefit is 80 at age 62.  

Q: Riley needs to make fruit punch for the family reunion. One batch of punch has the ingredients shown...

A: From above table it is observed that, the total cups of juice for one batch is, 4+1+2+2=9 cups. here...

Q: What is equivalent to 7 to the 6 power/7 to the 3rd power

A: We need to find the value of 7673.

Q: Take a​ two-digit number, represented by​ ab, such that neither a nor b is zero and a is not equal t...

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Q: The graph of f (in blue) is translated a whole number of units horizontally and vertically to obtain...

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Q: The growth G of a population of lower organisms over a day is a function of the population size n at...

A: Consider the given function: G=-0.03n2+n Draw a table for G value for different n values: G n 0...

Q: Please help with q16

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Q: Pp#3 : can you help me solve and understand this practice problem please? A step by step explanation...

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Q: Find whether the following mathematical sentences are constants or the variables. 1. (a) a' represen...

A: Note:- We’ll answer the first question since we answer only one question at a time. Please submit a ...

Q: Find the domain

A: Given that f(x)=4xx2-17x+72 Now factorize the denominator f(x)=4xx2-8x-9x+72f(x)=4xx(x-8)-9(x-8)f(x)...

Q: Find the perimeter of the trapezoid shown below 6.8 14 13.6 15.2 17

A: In figure sides of trapezoid are given We have to find the perimeter of trapezoid

Q: Help please

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Q: Four functions are given below. Either the function is defined explicitly, or the entire graph of th...

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Q: Plzz help me

A: Initial value= 17.52 Deposits ( all with +ve sign)= 73.39 , 4.37 total deposit = 73.39+4.37 =77.76 W...