en162370 en162370
  • 01-12-2019
  • Mathematics
contestada

2a - 3 = -5 in algebra tiles

Respuesta :

Yang100
Yang100 Yang100
  • 01-12-2019

Answer:

a=-1

Step-by-step explanation:

2a-3=-5

2a=-5+3

2a=-2

a=-2/2

a=-1

Answer Link
antisociale
antisociale antisociale
  • 01-12-2019
-3-5=-8
2a=-8
2a/2
-8/2=-4
-4 is the answer
Answer Link

Otras preguntas

−12 ≤ 44+x Solve for x
Describe the relationship between <H and <L.​
Which equation can be used to find x?
A 25.0-kg child plays on a swing having support ropes that are 2.20 m long. Her brother pulls her back until the ropes are 42.0° from the vertical and releases
Which topic would be most appropriate for a 4-5 page research paper
Why did the estates general of 1789 end in failure?
I’m in Algebra 1... x(x–5)=14
At this rate, would a person your age (18 years old) have contributed a ton of garbage? On average, how long does it take for each person to throw away a ton,
what type of mechanical weathering occurs slowly over time and only in certain geographical locations?
Two numbers have a product of 12 but their sum is -7. What are the numbers?