tyrique86 tyrique86
  • 04-02-2019
  • Mathematics
contestada

HELP ME PLEASE!!!!!!!!!!!

HELP ME PLEASE class=

Respuesta :

mathecoach
mathecoach mathecoach
  • 04-02-2019

Answer:

x + y = 29 --> y = 29 - x

2x + 3y = 70

2x + 3(29 - x) = 70

2x + 87 - 3x = 70

-x = -17

x = 17 hot dogs


Answer Link

Otras preguntas

what is 9 2/6 minus 6 5/6
Amines are derivatives of the ______ molecule. aldehyde ammonia acetone nitric acid
how do you translate 6/11 as a decimal?
Volunteering for a political candidate's campaign is a good way to learn more about politics.
Which of the following is NOT one of the three basic economic questions? A. what to produce B. how to produce it C. where to produce it D. who will consume w
Metallurgy was well known by the Guptas, as can be attested to by the copper iron steel bronze pillar of Delhi.
if an angle supplementary to a right angle is (always,sometimes, or never) a right angle
Table sugar is an example of what kind of carbohydrate? a. monosaccharide b. disaccharide c. polysaccharide
Goods that are created and used domestically are __________. a. exported to another country b. imported from another country c. produced and consumed in one cou
Which of the following is a term used to describe the place at which the continental crust ends and oceanic crust begins? Abyssal plain Continental shelf Contin