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

What is the Verbal, Verbal Type, AND Function of the sentence below. We must not shrink from exploring our mistakes as well as our successes.

simplify 5^2 -2^2 what is the anwser

What was the goal of Mao's Great Leap Forward?? A. Quickly modernize China B. Modernize China's military C. Expand the Communist party D. Eliminate traditi

How my mother’s apron unfolds in my life?

A pack of gum costs 75 cents. That is 3 cents less than three times what the pack cost 20 years ago. Which equation could be used to find the cost of the gum 20

Surface area of 4 triangles and one square ????

PLEASE HELP! WILL GIVE BRAINLIEST ANSWER!!! A box contains 8 white cards and 6 black cards. What is the probability of choosing a black card then a white card,

A part-time limousine driver made $9073.89 last year. If he claimed himself as an exemption for $3650 and had a $5700 standard deduction, what was his taxable i

Which statement best describes the paradox in this excerpt? The author acknowledges that civilians should not suffer, but states that the civilians must retreat

this photo shows queen elizabeth II performing some of her key duties as head of britain's constitutional monarchy. which of the following actions is part of th