subject

Mathematics, 19.02.2021 19:10 xojade

Why does the sum of the two given angles equal 180°? (2x+1)+(x-7)=180

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 23:30

Maddie's rectangular kitchen has an area of 10 square yards and a length of 3 3/4 yards.how many yards wide is maddie's kitchen?

Answers: 1

question

Mathematics, 22.06.2019 04:30

Cesar bought 7 items at the candy store. he bought candy bars for $0.50 each and packs of gum for $0.95 each. he spent a total of $6.80. what system represents the solution for the number of candy bars (x) and the number of pack gum (y) purchased?

Answers: 1

question

Mathematics, 22.06.2019 07:30

Find the inverse of each function for problems 1–6. state the domain and range of both the function and its inverse. restrict the domain of the function if needed. f(x) = –x2

Answers: 1

question

Mathematics, 22.06.2019 07:30

The sequence [tex]a_{n}[/tex] = 5n + 3 is the same as the sequence [tex]a_{1} = 8, a_{n} = a_{n-1} +5[/tex]

Answers: 1

You know the right answer?

Why does the sum of the two given angles equal 180°? (2x+1)+(x-7)=180...

Questions

question

Mathematics, 01.08.2019 15:30

What does an expression have to have to be a function? what must be true?...

question

Mathematics, 01.08.2019 15:30

Using the slope and the y-intercept, graph the line represented by the following equation. then select the correct graph. 3y = 2x - 6...

question

History, 01.08.2019 15:30

Based on the map, which best explains why the united states wanted to build a canal across central america...

question

Biology, 01.08.2019 15:30

If two people have the same mtdna, what can you infer about their biological relationship?...

question

Physics, 01.08.2019 15:30

Match the following moves to the correct total distance and displacement of the moves. a. move 2 m east and then 12 m east b. move 10 m east and then...

question

Biology, 01.08.2019 15:30

If an object is 334 micrometers wide, how many millimeters wide is it?...

question

Mathematics, 01.08.2019 15:30

The sum of two numbers is 78. their difference is 32. write a system of equations that describes this situation. solve by elimination to find the two...

question

Mathematics, 01.08.2019 15:30

Are a parallelogram and a pentagon always sometimes or never similar...

question

Chemistry, 01.08.2019 15:30

An aqueous solution of blue copper(ii) ions can react with chloride ions to form a yellow copper compound. the ionic equation for this reaction is: c...

question

Chemistry, 01.08.2019 15:30

Which statement is true for one molecule of sulfur trioxide? a. there are three atoms of sulfur and one atom of oxygenb. there are three atoms of sulf...

question

History, 01.08.2019 15:30

Hours of daylight and darkness are exactly equal on a(n) day....

question

Biology, 01.08.2019 15:30

This is a type of heredity where two dominant alleles are both fully expressed in a phenotype....

question

Advanced Placement (AP), 01.08.2019 15:30

What are physical and mathematical models used for?...

question

Mathematics, 01.08.2019 15:30

Is the product of 12 and 3/4 more or less than 12? explain answer...

question

Physics, 01.08.2019 15:30

What happens to an object as i️t absorbs radiant energy?...

question

Geography, 01.08.2019 15:30

What might happen if we thought locally and acted globally?...

question

Mathematics, 01.08.2019 15:30

Write an expression to represent: eight more than the product of two and a number number x...

question

Mathematics, 01.08.2019 15:30

Surface area is always measured in square units....

question

History, 01.08.2019 15:30

Which tactics did women use to fight for suffrage in britain?...

question

English, 01.08.2019 15:30

Which word fits better at this sentence "the flowers had similar with trees" a) features b) properties c) specialities...

More questions: Mathematics Another questions

Questions on the website: 13722361