If 30A=25B, 5B=4C and 2C=15D, what is 30D? ЗА 4A 5A 6A

Q: Expand and simplify (2a-1)(4a+3)

A: The simplification of expression is :-

Q: (8x + 3y – 4) - (2x – 2y – 1) = (6 + 3y) + (-2 + 8y) =

A: By solving the given equation we will find the general form. (8x+3y-4)-(2x-2y-1)=? (6+3y)+(-2+8y)=?…

Q: xp | %3D P O O d. dy -43xcsc(5x)[5cot(5x)– 3ln(4)] xp -43Xcsc(5x)[5cot(5x)+ 3In(4)] Oc. dy %3D xp |…

A: We have to find

Q: verify that A + B = B + A

A:

Q: Find the difference (6x2 – 4x- 5)-(3x2 - 7x+2) O A. 3x4-11x2 – 7 O B. 9x2- 1la - 3 O C. 3x2 +3x-7 O…

A:

Q: 11) -a+ 4b-6c-33b-9

A: The given expression -a+4b-6c-33b-9

Q: 3) 3x+1=243

A: The given equation 3x+1=243. We have to find the value of x.

Q: 3x 9. Subtract and simplify: х2-2х-3 x2-2x-3

A:

Q: 1. (a - 3)

A: Due to Bartleby guidelines, only 1st question can be answered if multiple questions have been asked.…

Q: Find A + B. [-3 3 -91 A =7 6. B= 5 4 2 4 6 8 4 2

A: To find A+B

Q: 3. Simplify (x+ 2)(x2+3x- 4).

A: (x+2)(x2+3x-4) = x(x2 + 3x - 4) + 2(x2 + 3x - 4) = x3 + 3x2 - 4x + 2x2 + 6x - 8 = x3 + 5x2  + 2x…

Q: Select Answer 2. 12x + 15y + 3z 20x + +25y + 5z 28 x + 35y + 7z -9 -15 -21

A: To solve the following system of equations.

Q: 5. (3x - 2)xdx

A:

Q: 3.9b + a3 + 27 - 3a2 + 5a3 - 2a2 + 2.1b + 7

A:

Q: -6(4-2x)- 4

A:

Q: (8х + Зу— 4) — (2х — 2у — 1) %3 (6 + Зу) + (-2 + 8у) %3D

A:

Q: 4. 1 Зх + 2

A:

Q: B бх +7 4x -3 A4 Зх + 16

A: Answer

Q: simplify 6d + 3/3d / 2d + 1/4

A:

Q: S 3x+6 (1+ 8х+ 2х2)s dx

A:

Q: 8(8v-4c-7)

A:

Q: Simplify 5V3+2v27x. (5a +2)v3z 3v24x O 7V30x4 (5x +6)v3z

A:

Q: 2p2 – 7p = 14   p = (7 +  \/273)/4                             b.      p = (-2 +  \/14)/7   p =…

A: We have to simplify the expression 2p2-7p=14.

Q: The DMV (the place where you get your driver’s license) hires a consultant to do something about all…

A:

Q: Perform the indicated operation 6z - 1 N -D5 2-4z-32 z² - 16

A:

Q: dx 2.

A:

Q: -3X--2 3メ-24

A: Given,          The system of equations are             3x-y=2             3x-2y=6

Q: Simplify 362-3y3 Hoczy-3

A:

Q: d) 5(2¤ – 3)(3x – 4)(5x – 2) = 0 %3D -

A: The objective is to solve the above expression.

Q: 28. (2A + B²)4

A:

Q: 3. a - 3b + 5c = -10 -2a + 4b – c = 23 2a – b+ 4c = -11

A: a-3b+5c=-10-------------------equation 1-2a+4b-c=23-------------------equation…

Q: (2a b5c³)² · (3a³b-2c²)

A: To simplify (2a3b5c3)2.(3a3b-2c2) =( 2a3b5c3).(2a3b5c3).(3a3b-2c2)

Q: 5-(16+2)²-2-(8-5)²

A:

Q: (つずん ワット2レ-1) Y=o

A: