julissan12604946 julissan12604946

24-03-2021
Mathematics

contestada

Rewrite in simplest terms: (3x+7)-(-4x+7)

Respuesta :

amess27 amess27

24-03-2021

Answer:

21

Step-by-step explanation:

Answer Link

Otras preguntas

A 0.450-kg hammer is moving horizontally at 7.00 m/s when it strikes a nail and comes to rest after driving the nail 1.00 cm into a board. (a) calculate the dur

Describe the motion of a pendulum in terms of kinetic and potential energy. As the pendulum moves from its greatest to lowest height and back up again, how does

what region is Russia partly located in

What body movement would indicate that the sender wants the conversation to end?

helppppppppppppppppppp

For the reaction bro3- + 5br- + 6h+ → 3br2 + 3h2o at a particular time, -δ [bro3-]/δt = 1.5 × 10-2 m/s. what is -δ [br-]/δt at the same instant?

Why was the kansas-nebraska act so controversial? because it overturned a policy on slavery already in place, northerners felt betrayed?

Given the area of a triangle is 14x^2 +15x+4 and the base is 4x+2,write the algebraic expression for the height

A survey of 250 lobster fishermen found that they catch an average of 32.0 pounds of lobster per day with a standard deviation of 4.0 pounds. if a random sample

In the results of the experiment in "the lowest animal," the cat does not deliberately terrify the mouse. it does not know the mouse is suffering. true or false