KorbynLee KorbynLee
  • 23-01-2021
  • Mathematics
contestada

Explain please I’m stuck

Explain please Im stuck class=

Respuesta :

arj1ta
arj1ta arj1ta
  • 23-01-2021

FYI - the length of the mid-segment of a trapezoid is equal to half the sum of the lengths of its bases.

the equation:

18 + 6x - 12 = 2(2x + 10)

18 + 6x - 12 = 4x + 20

6 + 6x = 4x + 20

6x = 4x + 14

2x = 14

x = 7

Answer Link

Otras preguntas

name one purpose pf democratic constitution
(m+3)/8=40/64please show steps
In June, Ryan sold twice as many newspaper subscriptions as George. In July, Ryan sold 5 fewer subscriptions than he did in June, while George sold 3 more subsc
What is the midpoint of 0.01 and 0.02
A historian's upbringing can influence their interpretation of historical events. True False
Discuss two reasons why the middle kingdom period was a "golden age" for egypt
A helicopter rose vertically 300m and then flew west 400m. How far was the helicopter from it's starting point?
63 = -3(1 - 2n) what does n equal?
for each pair, determine quotient is the same or different explain. A. 72,000 divide 9 and 40,000 divide 5 B. 3,600 divide 12 and 1,800 divide 6 EXPLAIN PLEASE
What is the density of Neon at room temperature?