M is the midpoint of CB, CM 3z +1. and MB 9. Determine the value of x M B 3x + 1 5x - 9 -5 C 4 D 50

Q: Find the intersection. -2x + 3y - 4z = 3, -5x - 7y - 4z = 3

A:

Q: 9. The area of a field is represented by a² –12a+32 square metres. Find a simplified expression for…

A: given  Area =A=a2-12a+32width=W=2a2-13a-24 we know that  Area =A=length*width         A=LW

Q: find the points of inflection. y = x3 − 4x2 + 4x

A: We find the second derivative using the power rule.

Q: BD bisects ZABC. Find the value of (MZABD)(m¿CBD) + x - MZABC. A(8x+35)°D (11x+23)° B

A: Since BD bisects <ABC, we can say that             <ABD = <DBC Given thay m<ABD =…

Q: Number of Years Value of Piano Since Purchase (v) (f) $5,000 $4,000 $3,200 1

A: In the equation v=mt+c, c represents the initial value and m represents the rate of increase or…

Q: -8 Find the distance, d, of AB. A = (2,5) B = (-6, -3) -6 -4-2 B 4 2 -2 4 A 2 4 d = √x₂-x1² + y2 -…

A:

Q: Which equation models the values in this pattern? O x2 + x - 1 О Зx2 — 3х +1 O x? + 2x - 2 O 2x? + 1

A:

Q: mirror should be centered on a wall. The mirror is 36 inches wide and the wall is 18 feet wide.…

A:

Q: Find the value of b in parallelogram HIJK. I H 10b-99 b J 2b K

A:

Q: Solve by using the substitution method. Write your answer as an ordered pair. Please show your work.…

A: From the given equation: x+3y=8   .....(1)y=2x-9   .....(2)

Q: Write an equation in the form y=mx+b for the following table: x y -6 -1 -4 3 -2 7 0 11 2 15 4 19 6…

A: The regression equation is y=mx+b.

Q: find the value of x

A: DE bisects BC BC = 5x – 3 CE = 2x + 25   From above given facts, it is seen that point E is on BC.…

Q: x-2y = -15 12. 9x + 7y = -10

A: Question-   Solve system of linear equation by substitution