breannayde100 breannayde100

01-11-2019
Mathematics

contestada

Simplify the expression -30 + d - 12 +6d

Respuesta :

rya2805 rya2805

01-11-2019

Answer:

the answer is 7d - 42

Step-by-step explanation:

add like terms

-30 + (-12) = -42

6d + d = 7d

combine the two terms together

7d - 42(standard form) or -42 + 7d

Answer Link

Otras preguntas

Which structural organizations are always present in proteins? A- Primary and Secondary B- Secondary and Tertiary C- Tertiary and Quaternary D- Primary and Tert

The Tolar Corporation has 400 obsolete desk calculators that are carried in inventory at a total cost of $26,800. If these calculators are upgraded at a total c

Read the following excerpt from Federalist #14 by James Madison Had overy State a right to regulate the value of its coin, there might be as many different curr

Mitchell Co. set up a petty cash fund for payments of small amounts. The following transactions involving the petty cash fund occurred in May. May 1 Prepared a

Can someone help please !

Determine the dimension of the vector space. M2,4 STEP 1:Determine the number of linearly independent vectors needed to span M2,4. The basis for M2,4 has ___

You deposit $400 today, $600 one year from now, and $800 five years from now into an account that earns 4% compounded annually. How much money will you have 11

WHY JUST WHY?..............................

chemical weathering may occur because the mineral or rock is exposed to the air. this reaction occurs naturally with some chemicals and is called ___. a. oxidat

0.0995 rounded to 3 decimal places