nevaehh1801 nevaehh1801
  • 22-02-2024
  • Mathematics
contestada

Solve the system of equations by elimination:
4x - 5y = 6
6x - 7y = -20

a) x = -2/3, y = -2/3
b) x = 1, y = 2
c) x = -2, y = -3
d) x = -3, y = -4

Respuesta :

Otras preguntas

What is 250 times 250?
what is 5×5÷1×7×2+11+55- 2=??? I know the answer
5. "I Wandered Lonely as a Cloud" is an example of a (5 points) nature article modern novel Romantic poem realistic essay
Help this please do this and do all of this really need help
Find the product of (1.2 · 10-2) and (3.65 · 108). In your final answer, include all of your calculations
In the past you paid $800 per month to rent your apartment. You now pay $900 per month for your rent. What is the percent increase in your rent?
Two urns both contain green balls and red balls. Urn I contains 6 green balls and 4 red balls and Urn II contains 8 green balls and 7 red balls. A ball is drawn
What were the conditions factory workers experienced working in the early nineteenth century?
Alejandra measures the mass of a cup of baking soda three times. Her measurements all exactly reflect the actual mass of the baking soda. If each measurement i
The fraction 3/4 equal