Queenanna09 Queenanna09

04-05-2021
Mathematics

contestada

Write the algebraic expression for “twice a number n decreased by seven”

Respuesta :

hellobaubdubs hellobaubdubs

04-05-2021

Answer:

2n - 7

Step-by-step explanation:

twice a number n is 2 times N

decreased by 7 means 2n - 7

hope that helped!!

Answer Link

NevaehJade NevaehJade

04-05-2021

Answer:

2x-7 or y= 2x-7

Answer Link

Otras preguntas

What is the sum of a 7-term geometric series if the first term is −11, the last term is −45,056, and the common ratio is −4? A −143,231B −36,047C 144,177D 716,1

Solve for y:2x-17y=13

Find the Area 11 in 7 in 8.1 in 15 in

Select all of the following that are equal to an impulse of 30 units.A. Force = 30, time = 1.2B. Force = 0.1, time = 300I C. Force = 6, time = 4D. Force = 10, t

The perimeter of a triangle ABC is 100 cm.The length of AB is 45 cm and the length of BC is 32 cm.What is the length ofCA?

In an ecosystem with four levels—producers, primary consumers, and two higher-level consumers—describe where the decomposers operate within the context of these

Determine if the expression -w is a polynomial or not. If it is a polynomial, state thetype and degree of the polynomial.The given expression representsJa polyn

1 What is the value of x? 45° m (2x - 5)° n

Find each percent decrease. Rounf to thr nearest percent. The first one is done for you.From $60 to $40?

what is -3 1/5 ÷ - 2/3=