3 years ago

Solve and explain please

Mathematics

2 answers:

vekshin13 years ago

3 0

Answer:

Step-by-step explanation:

7x + 9 = 9x - 19. [Corresponding Angles]

=> 9x - 19 = 7x + 9

=> 9x - 7x = 19 + 9

=> 2x = 28

$= > x = \frac{28}{2}$

=> x = 14 (Ans)

Naily [24]3 years ago

3 0

X=4 and the work is on top of me. the other dude is right

You might be interested in

What value of b makes the polynomial x2+bc+16 a perfect square

Fynjy0 [20]

For a perfect square

b² = 4*a*c

Comparing ax² + bx + c = 0 to x² + bx + 16

a = 1, c = 16

b² = 4*a*c

b² = 4*1*16

b² = 64

b = √64

b = 8

The value of b = 8.

3 0

3 years ago

Match the given angle pair to their relationship using the figure beloe

hoa [83]

Answer:

Vertical: 1

corresponding: 3

alternate interior: 2

alternate exterior: 4

6 0

3 years ago

Help in geometry?????

blagie [28]

D because there are 8 outcomes

3 0

4 years ago

Read 2 more answers

A taxi service offers a ride with an $5 sub charge and charges 0.50 per mile

Lynna [10]

Answer:

5+.5(M)

Step-by-step explanation:

4 0

3 years ago

Find the product. (-2x^2)^3 ·3x

poizon [28]

(-2x^2)^3 * 3x

3(-8(x^2)^3)x

3(-8x^6)x

3(-8x^7)

-24x^7

Hope this is accurate & helpful! Let me know if I made any errors or if you have any additional questions.

3 0

3 years ago