en162370 en162370

01-12-2019
Mathematics

contestada

2a - 3 = -5 in algebra tiles

Respuesta :

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

01-12-2019

-3-5=-8
2a=-8
2a/2
-8/2=-4
-4 is the answer

Answer Link

Otras preguntas

Sophie bought a water fountain for her cat. the fountain holds 60 fluid ounces of water. to fill it, sophie uses a jar that holds 1 pint. how many times must sh

A large box contains 18 small boxes and each small box contains 25 chocolate bars. How many chocolate bars are in the large box?

Nadine bought 5 quarts of oil for her car. How many fluid ounces is that?

What some social reforms in the industrial revolution

What is the caribbean island with the second largest land area?

Who would pay the least as a percentage of income under a regressive tax? (1 point) Factory owner earning $90,000 per year Artist earning $20,000 per year Econo

1. Read the following sentence from "The Swimming Contest." "When he saw me coming up the officer said, 'We've lost that information, dang it! They've killed t

Given the polynomial 6x3 + 4x2 − 6x − 4, what is the value of the constant 'k' in the factored form? 6x3 + 4x2 − 6x − 4 = 2(x + k)(x − k)(3x + 2) k= _________

By God, the old man could handle a spade. Which statement best describes the effect of the assonance in this excerpt? A. It connects the man to the spade and

A tank can be filled by one pipe in four hours and by a second pipe in six hours; and when it is full, the tank can be drained by a third pipe in three hours. I