Solve for r: 5x +7 3x 9. Number

Q: 6b. x =8x- 15

A: 6b Given Data: Equation: x2=8x-15 Rewrite the given equation. x2=8x-15x2-8x+15=0

Q: Flo is recarpeting her bedroom and adjoining hallway. The rectangular hallway has an area of 10…

A: Area of Rectangle = 10 sq.feet = l*w=10 given , l=w+3 (w+3)*w =10 w2+3w-10 =0 on solving w=2. now…

Q: Solve for x. Q 5 R 7

A:

Q: solve for the variable 5/7 = x/42

A: To determine the value of x.

Q: Solve the equation by using a u-substitution: x 5 + x5-2=0

A: The given equation is: x25+x15-2=0⇒x152+x15-2=0

Q: Solve for x and check for extraneous solutions: 3V(x + 6) = 15

A: This question is based on Algebraic operation.

Q: b)y = 2x – 3x +7

A:

Q: y = 3x + 37x + 72 9 = x – y Two solutions Submit Answer Answer: and

A: We have to find the solution

Q: solve the solution using subsitution -4x+2y=16      x-y=6

A:

Q: Solve for the variable. 33 6x+11 18 24 X =

A: Given, Three parallel lines cut two transversal line We have to find the value of x

Q: Solve for v. y-4 +6=22

A: Given,            v-4+6=22

Q: 3. Solve the equation: x(2x +7)=4.

A:

Q: A=1/2ab  When A= 18 and a= 3/2 solve for b

A: Calculation:Substitute the given values, A = 18 and a = 3/2 in A = (1/2)ab.

Q: Solve r = 2 inches, u = 30°, A = ?

A: We know that, the area A of the sector of the circle with radius r formed by a central angle of θ…

Q: Solve the equation 24x 25-x 8*-3 (ii) lg(2y+ 10) + lgy = 2. 4* (i) %3D

A: Properties of the indices and surds  (ax)y=axy axay=ax-y If ax=ay⇒x=y log a+log b=log (ab)

Q: 8.

A: Topic- properties of right angle triangle

Q: 8) 8x-2 4x +4 110

A:

Q: Solve the equation2 ( X + 8) + 5 = 2X + 8

A: We have( x + 8 ) + 5 = 2x + 8Open the bracket, we getx + 8 + 5 = 2x + 8

Q: Solve for the value of r. (7T-5) (6r+4)°

A:

Q: Solve for x: 83z+1 = 23z-3 %3D Answer: Submit Answer

A:

Q: Solve for the value of r. (7r-5)° (6r+4)°

A: Vertical angles: Vertical angles are pairs of opposite angles made by intersecting lines. Vertical…

Q: Solve the equation.

A: Solve the equation.        x3x+4=5

Q: Solve for X in the equation, where -3 2 5 2 1-4 A = and B -5 4 2 4 4 2X = 2A - B %3D

A:

Q: Solve for æ. а. b. 52° 58° 128° 5x + 3° 23°

A:

Q: Solve for a and graph the solution on the number line below. x+72 17 and r+7<19

A:

Q: Solve for x and find mZB. B 3x° 120° D

A: The opposite sides of the quadrilateral given are parallel. Also the opposite sides are congruent.…

Q: a=2b+12 total is 588 solve for b

A:

Q: Solve by substitution  x-y =3  5x+8y=-24

A:

Q: 3 y)²/ydy 23 `y2

A:

Q: Ella is 120 cm tall. Emma's height is 40 cm less than twice Ella's height. How tall is Emma?

A: It is given that, Ella is 120cm tall.  So, let the height of Ella is, is denoted by h1 and…

Q: (6],[X]=[4],

A: [6]10 [x]10=[4]10   Implies, [x]10 = [4]10  or [9]10

Q: Solve for x in terms of the other letters. b+ 8 = 4ax - 3b

A:

Q: 32 2х 9.

A:

Q: Solve the equation x2 + 7x – 44 = 0.

A: We are asked to find the value of x,

Q: Solve the equation. -1 14) X +4 x+3 x2 +7x + 12

A: Method :- We need to Factorization by middle term splitting method/AC method to simplify denominator…

Q: Solve the equation and checkX divided by 7 + X divided by 9 = 9 divided by 14X/7 + X/9 = 9/14

A: given that    (X/7 )+ (X/9) = (9/14)

Q: CDE ~AHFG, solve for x. 9x + 1 24 21 11x-1

A:

Q: Solve the equation 5x2 17x + 19 = 2x2 to the nearest tenth. -

A: Given equation 5x2-17x+19=2x23x2-17x+19=0 ---(1)eq(1) is of the form ax2bx+c=0, the roots ofthe…

Q: Solve the equation for x. 81^(2x−7) = 3^28

A: In this question we have to find the value of x.

Q: 09, Bメー8

A: Given two parallel lines intersecting by a transversal line.

Q: Y=1.19x+56 what is the ordered pair or how do you solve this

A: Given- Johana works in a crime lab at the New York City Police Department. A women's shoe was found…

Q: Solve for the variable using a method of your choice. 72+7+72+6 7x+6= 8

A: The given expression is 7x+7+7x+6=8. Calculate the value of x.

Q: Solve the equation 5x2 + 6x – 8 = -7 to the nearest tenth.

A:

Q: Solve the equation for x. 32x=81

A: Given equation

Q: Solve using the substitution methood. y=274x y=258x+32

A:

Q: Solve the expression when y%3D15. 17 + [4 x (y ÷ 3)]

A: Consider the given expression. 17+4×y÷3 Substitute y= 15 into the expression. 17+4×15÷3 Operations…

Q: Solve for x. R 40° 2x Answer=

A:

Q: Solve for X in the equation, where -4 5 4 A = [ Jar and B = [ -5 0 3 X = 3A 2B - X = 11 05-5 20 2

A: Find  X=3A-2B

Q: Solve for x and graph the solution on the number line below. x +7> 17 and x +7 < 19

A: