Mathematics, 10.10.2019 11:30 ljwatts25
Which of the following equations have the same solution? give reasons for your answers that do not depend on solving the equations.
a. x + 3 = 5x - 4
b. x - 3 = 5x + 4
c. 2x + 8 = 5x - 3
d. 10x + 6 = 2x - 8
e. 10x - 8 = 2x + 6
f. 0.3 + x/10 = 1/2x - 0.4
Answers: 1
Mathematics, 21.06.2019 17:00
Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?
Answers: 1
Mathematics, 21.06.2019 20:30
Use complete sentences to differentiate between a regular tessellation, and a pure tessellation. be sure to include specific types of polygons in your explanation.
Answers: 2
Mathematics, 21.06.2019 23:30
Which choice has the correct steps in graphing the solution set to the following inequality? -45_> 20x-5y
Answers: 1
Which of the following equations have the same solution? give reasons for your answers that do not...
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