cale2
cale2
12-02-2018
Mathematics
contestada
Can I have some help with this problem
Respuesta :
sqdancefan
sqdancefan
15-02-2018
Corresponding measures have the same ratio.
.. (x -1)/4 = (2x +1)/10
.. 5(x -1) = 2(2x +1) . . . . . . multiply by 20
.. 5x -5 = 4x +2 . . . . . . . . eliminate parentheses
.. x = 7 . . . . . . . . . . . . . . . add 5 -4x
x = 7
Answer Link
VER TODAS LAS RESPUESTAS ( 55+ )
Otras preguntas
a chemical that helps plant cells grow larger is a what?
how many 3/4s are in 1
how are plantlike protists classified into different groups
What do literary critics do when they make interpretations?
What does it mean to be as soft as silk? a. very soft (The cover of my new book is as soft as velvet) b. very black (The pirate's evil eyes are as black as coal
How many inches are in 1 Feet?
Bradley bought 2 cakes for his class Valentines's party. There are 23 students in his class. How much cake will each student receive?
main issue of the constitutional convention
what are equivalent ratios to 8/11?
How tall is a stack of ten pennies in centimeters?
