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

How to solve 6^x-2=1/4

Suppose Monica Walks 1 kilometer every 15 minutes. How many meters further can she walk in 1 hour at this new rate? EXPLAIN how you found your answer

You need to reformat your computer after hacking your data up and preparing the hard drive you need to install the first software program called an operating sy

How were Ancient Greek city- states different from modern U.S. states?AEach city-state had its own laws; U.S. states do notBEach Greek city-state had its own la

can you please help me with this please tell me how you got your anserw click on the pdf

When turning left, you must yield the right-of-way to? a. any vehicle behind you b. vehicles to your right c. any vehicles coming straight through from the o

family sizes grew smaller during the Agricultural Revolution true or false

One half of the birds at a pet store are yellow. Tara buys one of the yellow birds. Then one third of the birds at the store are yellow how many yellow birds w

The clownfish is classified as an omnivore because it eats plants

how do you know if a quadrilateral is a parallelogram?