NineteenFifties102 NineteenFifties102

17-04-2018
Mathematics

contestada

Does anybody know how to do problems 19 and 21?

Does anybody know how to do problems 19 and 21 class=

Respuesta :

18-04-2018

I only know #19
Boots=x
Shoes=x-15
3(x-15)+2x=120
3x-45+2=120
5x-45+2x=120
5x=165
X=33
Boots=$33

Answer Link

Otras preguntas

Pls I need help this assignment is done before 11:59pm. Solving systems of equations using substitution. Can you also explain cause I didn’t understood that m

please help asap!!!!

i need a second paragraph on Michelle Obama ! essay about how they shaped our world today for the better

Perform the indicated operation. f (x) = x2 − 4 g(x) = −3x Find f (g(x))

Yoo sum1 plz help me True or False. Liquids that can be mixed together and not for a solution are immiscible.

Question 4 of 10 What is the difference between science and pseudoscience? O A. Science is done only in a laboratory, while pseudoscience is done in the real wo

When are genes in dna expressed?

y = 6/7x + 5 7= -7/6x + 4

4) A random sample of students at Westcott Elementary were asked how many siblings they had. The following data was collected: 0, 0, 1, 1, 1, 2, 2, 2, 2, 3, 3,

Please help.. How are transformations related to congruence?