hs180806
hs180806
12-01-2018
Mathematics
contestada
Please help me with this problem
Respuesta :
Lazerpent
Lazerpent
12-01-2018
This is a system of equations.
Let b be the blouse, and s be the sweater
b + s = 74
s = 8 + 2b
Now, solve for the b
b + 8 + 2b = 74
3b = 66
b = 22
The blouse was $22
Answer Link
cdw2014
cdw2014
12-01-2018
We'll use b for the price of the blouse and s for the price of the sweater.
b + s = 74
2b + 8 = s
Now we can plug 2b + 8 in for s.
b + (2b + 8) = 74
3b + 8 = 74
3b = 66
b = $22
Answer Link
VER TODAS LAS RESPUESTAS ( 79+ )
Otras preguntas
what is the milky substance that the male fish release from its body over the unfertilised egg laid by the female fish during the process of sexual reproduction
What should you look for when purchasing a pair of fitness shoes? A. Tight, snug fit B. Stable, nonflexible front C. Properly fitting arch support
which acronym describes the order of arithmetic operations
how does the dilation affect the length of line segments
Rachel fills 13 water bottles per hour. Alyssa fills 15 bottle of water per hour. This week Alyssa filled an additional 5 bottles of water. Write an expression
in which system does one company control the businesses that make up all phases of a products development
adam bought a box of fruit that weighed six and three eights if he brought asecond box that weighed 7and two fifth kilograms what is the combined weight of both
4,822.775 rounded to the nearest cent
what is five fourths of a right angle
Is 996 in equal greater or less than 74 ft
