LoveOhghost
LoveOhghost
04-01-2018
Mathematics
contestada
Help me please, It's not 20 or 75
Respuesta :
Аноним
Аноним
04-01-2018
A+B+C+D+E=540°
4X+5+7X+6X+10+5X-5+4X+10=540
26X = 520
X = 520 : 26 = 20°
E = 4X + 10 = 80 + 10 = 90 °
Answer Link
VER TODAS LAS RESPUESTAS ( 81+ )
Otras preguntas
Hey, How are you what you doing
Complete the sentence with a word that means the same as "rare"
The sum of 2.236 and 7.555.. must be : A) Rational B) Irrational C) An integer D) A whole number
A sentence that asks a question ends with a period. True False
The sun ____ in the East.
Write an expression to describe the sequence below. Use n to represent the position of a term in the sequence, where n = 1 for the first term.–77, –76, –75, –74
If x +2 is a factor of p(x) =x²-kx +7, thrn find the value of k.Also,find the other factor of the polynomial ?
If x +2 is a factor of p(x) =x²-kx +7, thrn find the value of k.Also,find the other factor of the polynomial ?
= A coat is reduced $24 from the original price of $400. What is the percent decrease? The price of the coat decreased by%. K
The sun ____ in the East.
