subject

Mathematics, 27.10.2020 01:40 rainbowboi

Is x=-3 a solution of the equation 2x+4=8+x? Show work
For pre algebra

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 15:30

Complete the statements about the system of linear equation respresented by the tables the equation respented the left table is

Answers: 2

question

Mathematics, 21.06.2019 17:00

Evaluate the expression for the given value of the variable 7a - 4a for a =8

Answers: 2

question

Mathematics, 21.06.2019 17:20

Read the equations in the table below. then drag a description of the situation and a table to represent each equation. indicate whether each of the relationships is proportional or non-proportional.

Answers: 1

question

Mathematics, 21.06.2019 19:30

Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.

Answers: 1

You know the right answer?

Is x=-3 a solution of the equation 2x+4=8+x? Show work
For pre algebra...

Questions

question

Mathematics, 01.09.2019 22:30

Esther pays $355 per month for 5 years for a car. she made a down payment of $2,500. if the loan costs 7.1% per year compounded monthly, what was the...

question

Biology, 01.09.2019 22:30

Explain the cycling of energy through the processes of photosynthesis and cellular respiration....

question

Mathematics, 01.09.2019 22:30

Give two examples that show how using parentheses can change the order i. witch operations are performed in an expression...

question

Mathematics, 01.09.2019 22:30

Write an expression that represents the statement add 9 and 3 the multiply by 6...

question

Biology, 01.09.2019 22:30

What part of the brain is the spinal cord made up of...

question

English, 01.09.2019 22:30

Write a four paragraph essay that explains how change in mary reflects one of the themes of th book...

question

Biology, 01.09.2019 22:30

What is the properties of genetic material ?...

question

English, 01.09.2019 22:30

Need with english someone which of the following does not explain how literature and art can be connected? a poem and a painting can e...

question

Social Studies, 01.09.2019 22:30

The second wave of feminism differed from the first wave. what did modern women want?...

question

Mathematics, 01.09.2019 22:30

Simplify 5(a - b) + 6(a + b) - 7(a - 2b) 4a - 13b 4a + 15b 19ab...

question

Mathematics, 01.09.2019 22:30

What is the simplified form of 5(x+7)?...

question

Biology, 01.09.2019 22:30

Orchids are a recently evolved plant that have a novel feature known as aerial roots. what is the most likely function of an orchid's specialized root...

question

Mathematics, 01.09.2019 22:30

The area of the sector of a circle with a radius of 8 centimeters is 125.6 square centimeters. the estimated value of is 3.14. the measure of th...

question

Biology, 01.09.2019 22:30

True of false: members of homo sapiens are more closely related to h. erectus than h. neanderthalensis....

question

Chemistry, 01.09.2019 22:30

Classify each substance as a strong acid, strong base, weak acid, or weak base. drag each item into the appropriate bin....

question

Mathematics, 01.09.2019 22:30

(6x 7)(6x-7) determine each product...

question

English, 01.09.2019 22:30

What type of fallacy or faulty reasoning is used in this passage? ad populum begging the claim genetic fallacy hasty ge...

question

Biology, 01.09.2019 22:30

The highly specialized blood cell whose function is oxygen transportation is...

question

Mathematics, 01.09.2019 22:30

Express the following 48-bit binary mac address in hexadecimal 11101100 – 00100111 – 10111001 – 11010101 – 0110 – 10100011...

question

English, 01.09.2019 22:30

An unfamiliar word should always be looked up in a dictionary. a. true b. false an unfamiliar word should always be looked up in a dicti...

More questions: Mathematics Another questions

Questions on the website: 13722367