jetblackcap jetblackcap
  • 23-04-2019
  • Mathematics
contestada

Please please help me............

Please please help me class=

Respuesta :

Аноним Аноним
  • 23-04-2019

Answer:

x = 12.

Step-by-step explanation:

2x + 6 + 4x + 2 = 2(5x - 20)     (The sum of the outer parallel sides = 2 * middle parallel line).

6x + 8 = 10x - 40

48 = 4x

x = 12.

Answer Link

Otras preguntas

HELP You roll a number cube and flip a coin. What is the probability of rolling a number greater than 1 and flipping heads? Write your answer as a mixed number.
Find the experimental probability that the first three students to arrive at school are boys
Please answer quick! 30 points!! Which statement about the Black Death that struck Europe in the fourteenth century is correct? A. The plague left Great Britain
Please answer and explain
what are the minimum, first quartile, 20 70 13 15 23 17 40 51
Use the distributive property to find the equivalent expression 7(8 + d
[tex]m + 1 = \sqrt{4m + 49} [/tex]​
what is equivalent to 2.2 - 2.5
Jack is 5 1/2 feet tall and casts a 9-ft shadow. At the same time, a basketball hoop casts a 24-foot Shadow. How tall is the basketball hoop?
A parallelogram rotates about its center. At what angle of rotation will the image of the parallelogram coincide with its preimage?. a)30 degrees. b) 90 degrees