bouchie bouchie

04-05-2020
Mathematics

contestada

what are these expressions simplified

1. 6t + 7i + 5t + 7i

2. 3x + 6y + 2y +8x

3. a + 2c - 8a

Respuesta :

zozo1243 zozo1243

04-05-2020

Answer:

1) 14i+11t

2) 11x+8y

3) -7a+2c

Step-by-step explanation:

Answer Link

04-05-2020

Step-by-step explanation

1) 6t + 7i + 5t + 7i

11t + 14i

Rearranging

14i + 11t

2) 3x + 6y + 2y + 8x

Solving like terms

11x + 8y

3) a + 2c - 8a

2c - 7a

Rearranging

- 7a + 2c

Answer Link

Otras preguntas

Randal answers 96 out of 120 questions correctly on a science exam. What percent of the questions did Randal answer correctly

true or false a trapezoid is a polygon, so all polygons are trapezoid. explain.

three things scientists learned about earth in beginning of 1800s

Sound: The more _______ a sound has, the _________ its volume is.

Describe what happens when blood in capillaries flows past cells

What is 0.8% written as a decimal

Which fossil occurs on the most landmasses? & What does this suggest about when these particular continents broke up?

I am a polyhedron. I am a prism. my two bases are hexagon. my two other faces are rectangles.

which organism would more closely resemble it's parent,one produced by asexual reproduction,or one produced by sexual reproduction? why?

At the concession stand of a school foot ball game, sandwiches cost $1.50 and a bottle of water costs $.90. The school sells 40 sandwiches and 80 bottles of wat