manal2020lulu manal2020lulu
  • 12-06-2017
  • Mathematics
contestada

one side of a kite is 5 cm less than 2 times the length of another , if perimeter is 8 cm
find the length of each side ?

Respuesta :

robotmasterpig
robotmasterpig robotmasterpig
  • 21-06-2017
2x+2y=8
x+5=2y
6y=18
y=3
x=1
Answer Link

Otras preguntas

what is an equation of the line that passes through the points (2,1) and (6,-5)?
5 (2y - 2) + 4 = 4 what does y equal
The average of five consecutive multiples of 5 is 20. What is the largest of these numbers?
what is the relationship between the 6s in the number 6, 647
there are 8 students on the minibus. five of the students are boys. what fraction of the students are boy
You are in the pit crew for a driver at a Nascar race. The gas weighs 5.92 pounds per gallon. Your driver uses 0.25 gallon per lap. With 42 laps to go, you put
For the function f(x) = 3(x − 1)2 + 2, identify the vertex, domain, and range. The vertex is (1, 2), the domain is all real numbers, and the range is y ≥ 2. T
A train travels 225 kilometers in 2.5 hours. What is the train’s average speed?
what is 1/4 times 1/3 plus 1/2 times 1/6
LXXIV Arabic numerals