2x + 6y = 4 5x + 15y = 10 Substitution method Please start with y = 4-2x/6

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A: The equation of the line passing through the point (x1,y1) and having slope m is given…

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A: We need to find no. of ways.

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A: We will solve the problem

Q: 12 which option describes an appropriate first step towards a successful factorization of the…

A: If at2+bt+c=0 then t=-b±b2-4ac2a.

Q: Define the following sets: A = {1,3,7,9,10} B = {2,5,7,8,9,10) C = {0,1,3,10} D = {2,4,6,8,10) E =…

A: Given, D={2,4,6,8,10} E={x\x is negative natural number} That is E={-1,-2,-3....} Therefore…

Q: So 220 is the last number in this DPS chain. The DPS chain can be written as 381 357252232220. It…

A: To find out the DPS chain.

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Q: How many permutations are there of the letters in the following word, if all the letters are used…

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A: This question can be solved using the concept of speed, time and distance.

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Q: 2. (a) How many lines of symmetry does a regular octagon have?

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Q: 1) Find the critical numbers of f(x) = x³ + 12x² − 60x + 5

A: To find the critical numbers of the given function.fx=x3+12x2-60x+5

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Q: 1. Start with an unknown number. Triple it and then subtract 5. Now, take the new number and double…

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Q: to win at lotto in one state, one must correctly select 6 numbers from a collection of 63 numbers?

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Q: 10. Is there any value of k that will make the planes kx + 2y-2kz + 3 = 0 and x-2ky + 5z = 0…

A: We have to find the value of k for which planes are perpendicular.

Q: Read each problem and answer choices carefully. Select the answer choice that best answers each…

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Q: 8. A frog is at the bottom of a ten feet well. Each day it crawls 2 feet and loses its grip and…

A: This is a logical and reasoning problem.

Q: Fill in The Unit Circle 36% 30°( 45° 30° EmbeddedMath.com A. Give the 6 trig values for point A Sin…

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Q: R99 360 was made and was shared in ratio of 2:1 .how much will be the profit

A: R99 360 was made and was shared in ratio of 2:1 .how much will be the profit

Q: Start with an unknown number. Triple it and then subtract 5. Now, take the new number and double it…

A:

Q: Find the surface area of the triangular prism. 10 ft. 3 ft. 3 ft. 2 ft. 3 ft. [?] sq ft.

A: From given figure

Q: Let V be a vector space, and assume that the set of vectors {α, β, γ} is a linearly independent set…

A: Use the definition of linear independence of vector

Q: Let A be a 8×7 matrix. What must a and b be if we define the linear transformation by T: R^a → R^b…

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Q: Which number is equal to 7 hundred thousands, 4 thousands, 3 tens, and 6 ones? 740,360 740,306…

A: To Find:  7 hundred thousands, 4 thousands, 3 tens, and 6 ones

Q: Using the net below, find the surface area of the triangular prism. 8cm 20 cm 9 cm Surface Area = 6…

A: Given problem:-

Q: employer

A: Please refer to the image below

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Q: If f(-2) = 5, identify a point on the graph of f.

A: NOTE: Refresh your page if you can't see any equations. . it is given that,

Q: Calculate the missing information based on the format of the income statement. Net Sales Cost of…

A: To find the missing information which is Gross margin and net profit. Given information: Net sales…

Q: Rewrite the sum using sigma notation. 2 2 2 2 + + ... + 1.4 2.5 + 3-6 4.7 Which summation represents…

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Q: Read and understand the problem carefully. Show your solutions. 1. On the wall of Mr. Kim’s house, a…

A: Given data :-  The given height of the picture is 6m. The given height of picture with respect to…

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Q: X О 0.5 1 1.5 у 40 39.25 38.5 37.75 O

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Q: please answer ASAP. how to solve the value of θ and t by algebra eq1: 16sinθ-9.81t=0  eq2:…

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Q: The hypotenuse of a right triangle is 55 inches long. One leg is 3 inch(es) longer than the other.…

A: topic- Pythagoras theorem

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A: Here we will use basic properties of triangle.

Q: (A) If the matrix A = [3 5 7; 10 11 12; 2 4 6; 13 14 15], find 1. A([2 3].[21]) 2. A (3,:) 3.…

A: According to the guidelines, we are answering first three subparts. Please repost the remaining.…

Q: There is a spinner with 14 equal areas, numbered 1 through 14. If the spinner is spun one time, what…

A: Given: A spinner having equal area from 1 to 14.

Q: Find the simple interest earned. Round percent's to the tenth or hundredth of a percent.    Diane…

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Q: Is 8 a solution to the equation 5(x-3)=4(x+1)

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Q: The range for  √( 3 - x) is [0, ∞). true or false

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Q: Assume that an economy is based on two industrial sectors, agriculture (A) and energy (E). The…

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Q: 20. Marta purchased a sweater for $15.67, a pair of socks for $2.13, and a bracelet for $6.78. For…

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Q: -U- B Clay Huron Arbor Salem P Dover Flint Ozark Utica In a certain county, there is a passenger…

A: topic -sets

Q: What is the maximum value? At what point is it obtained? Solve the given linear programming problem.…

A: Explanation of the answer is as follows