karlaaa45 karlaaa45

04-02-2021
Mathematics

contestada

Simplify the expression. 7d + 3 - 2d

Respuesta :

jackiezhang2007 jackiezhang2007

04-02-2021

Answer:

5d+3

Step-by-step explanation:

just as you combine regular numbers you can combine terms that have the same variable raised to the same exponent, and 7d-2d=5d. So the equation simplifies to 5d+3

Answer Link

Otras preguntas

New Technology Leads to Bigger Cities In the 1800s, the United States was still a very young nation, trying to solidify its identity. The Industrial Revolution

People could get prescriptions to allow them to purchase alcohol. (1 Point) True False

In order to gain more power for monarchs, whose power did absolute monarchs weakened? A. Peasants B. Middle class C. Kings D. Nobles

bridget was thinking of a number bridget subtracts 7.7 from the number and gets an answer of 68 form an equation with x from the information

What’s is the inequality

Someone plz help me :(

How did people deal with the dust storms?

Solve for k. 2 > 7 - k

what is the question for the equation 0.4 divided by 29.5

what divided by 10² is 22.425