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

can you help the nth term for each of these sequences 8,13,18,23,...​
What masses of sodium chloride, magnesium chloride, sodium sulfate, calcium chloride, potassium chloride, and sodium bicarbonate are needed to produce 1 L of ar
Why does the Supreme Court feel that the "separate but equal" doctrine does not violate the 14th Amendment?
What is a word for divide evenly that has a prefix of under or sub
find value of each of the following 11+(-33)-(-7)
2. A phone company charges a base fee of $12 per month plus an additional charge per minute. The monthly phone cost C can be represented by this equation: C = 1
The coordinates of point T are (0,4) the midpoint of ST is (6,-7) Find the coordinates of point S
Solve for h. h + 1 = 10 h. Submit
I need help ASAP 10 points
In which situations would a text-to-speech tool be useful? Check all that apply. O A reader needs to hear a word pronounced. A student is reading difficult mate