You've D is the midpoint of CE. If CD = 2x and DE = x + 4, what is DE? C 2x X +4 Simplify your answer and write it as a proper fraction, mixed number, or integer.

Q: fosc 4 2. csc* xdx

A: I =∫ cosec4x dxI =∫ cosec2x cosec2x dxI =∫ (cot2x+1) cosec2x dxcot x = t-cosec2x dx = dtcosec2x dx =…

Q: In the accompanying diagram, AABC is similar to ADEF, LA LD, and LB LE. If AB = 3, BC = 12, DE = r+…

A: We have to find the value of x.

Q: Divide. 2 2 x²+7xy-18y 3x+27y x+5y x-7y Simplify your answer as much as possible.

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Q: 5. Use the substitution method to evaluate r1 5xe32+2 dr. 0.

A: To determine the value of the integral.

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A: Subtraction of distances

Q: If APTS ~ APỌR, find the value of x. 5x + 13 36 T. 30 6x - 2 S R

A: Given:   △PTS~△PQR

Q: (1) 5z(x) – lo /b

A: Option that give equivalent to 1 are A F G

Q: Write the fraction shown below in simplest form. (2x2- 2х-12) (3x?- 3х- 6) (x? – 2x– 3) (x2 -x-2) O…

A: In this question we need to simplify the given equation

Q: In AABC, DE || BC, find x. x+2 D. 6, E x+1 C 2.

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Q: (a) Write 3x2 + 37x as a fraction. (b) What is the reciprocal of 3x² + 37x?

A: For fraction write in numerator and denominator form

Q: If DE=4x-1 EF=9 and DF=9x-22 find the value of x

A: Given that DE=4x-1, EF=9, DF=9x-22 find x

Q: when x3+Kx?-4X+2 is divided by x+2 the remainder is 2, Find K,

A: We have to find the value of k

Q: 3x is to 2 as 9 is to 2. What is x: 3?

A: Given:       3x:2=9:2     3x2=92

Q: Find the value of x that makes A|| B. A 5. 22 = 2x + 10 and 24 = 4x + 80 x = [ ? ] %3D

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Q: If x2 + 9x + 14 х2 — 49 is divided by Зх + 6 x2 + x – 56 , the quotient is:

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Q: Express each fraction in its simplest form. y3 + 2y (a) 2у — у2 5x² + 5 (b) 10х — 10 5.

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Q: find the value of 2x – 15 1331 = 11

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Q: b. g(x) = 2. x+5

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Q: (a) Write 3x² + 37x as a fraction. 3x2 + 7x 1 (b) What is the reciprocal of 3x2 + 37x? 1 332 3x + 7x

A: *Concpet:- take x2 common from the given expression 3x2+37x.

Q: A = 4Jtr?, for r %3D 6.

A: On solving this we will get

Q: 3 and 7x 4. Write in terms of the LCD of the fractions. 2y 5ху

A: LCD = Least common divisor

Q: For x=5, x2 +5=   Find an integer or a simplified fraction

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Q: When a - 2kx? +x – 5 is divided by( +3), the remainder is145. What is the value of k that makes this…

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Q: I need the answer as soon as possible /2c0se The value of rsinedrde is

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Q: Find the quotient and remainder when -23 is divided by 25. F -1, r=2. | 7 -5 , r=2. ,r= -2. aF 0 ,…

A: q= -1 and r=2.

Q: Change the mixed expressions to fractions. 2y y* マ-ア

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Q: Determine the value of 7A+5B if 19x2 + 43x + 14 Cr + B (x+1)2 A (x – 1)(x +1)? Answer:

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Q: For the part circled in red, my question is why is it 3-(y^2 +1)

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Q: Can I have an explanation pls?

A: topic - rational expressions to add two or more fractions,there denominators must be same

Q: Find the x-intereprs of the Furchiuro below 90 5x+2 2) 9(A)= -2

A: Since you have posted multiple question at a time as per guidelines we can solve only one question…

Q: Given that A ABC ~ A A'B’C', solve for æ and y. Use fractions as your answer where helpful. 30, y+…

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Q: Civen Igert-4<5CX=2)? ff x, Frad timm gexy X→と メ

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Q: The reminder on dividing P(x) = 2x³ + 3x? – 4x - 3 by x+ 4 is (-76)

A: Explanation of the solution is given below...

Q: Date Simplity by combining he teme 1. 2a15a da 2. 7x+19 13

A: Given: 1. 2a+15a+3a2.  7x+19x+13x

Q: The reminder on dividing P(x)= 2x³ + 3x2 – 4x – 3 by x+ 4 is (-76)

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

Q: Use the Distributive Property to answer this question   x + 3 – 5x + 7 + 4y

A: Given,          x+3-5x+7+4y

Q: Find the value of x. (15x = 8) W 226° 0 5

A: Calculate x in following way:-

Q: For Exercise, add the rational expressions. y + 5 + –

A: We have to add the rational expressions: y+5+1y-5 In adding rational expression we have to take LCM…

Q: Divide. (ox'+27x+ 22): (3r13) Your answer should give the guotient and the remainder.

A: By long division method , (9x2+27x+22)÷(3x+3).

Q: 8. If ADGH ~ ADEF, find the value of x. 91 52 2x - 1 x+3 D.

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Q: бx2+4x с. 2x2+2х

A: We can simplify the given expression as below.

Q: Change the mixed expressions to fractions. 5 у-1- y+ 3 O y? -y +1 y+3 O y² +2y- 2 y+3 O y² +2y-8 y+3

A:

Q: Given that A ABC ~ A A’B’C', solve for æ and y. Use fractions as your answer where helpful. C' 30 y+…

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Q: For x=5, x2 + 5 = ? Find an integer or a simplified fraction

A: We have to plug x=5 in the given equation

Q: 30 y + 15 30 + x/ A 14 B' A' 22

A: