tommyross
tommyross
26-03-2021
Mathematics
contestada
What is the value of x? please help
Respuesta :
chocolatesunday127
chocolatesunday127
26-03-2021
Answer: x = 23
Steps:
180 - 100 = 80
51 + 80 + (2x+3) = 180
131 + (2x + 3) = 180
2x + 3 = 49
2x = 46
x = 23
2x + 3
2(23) + 3
46 + 3
49
Check:
49 + 51 + 80 = 180
180 = 180 ✅
Answer Link
VER TODAS LAS RESPUESTAS ( 53+ )
Otras preguntas
Prohibition led to WW1 The Great Migration a raise in organized crimes fundamentalism
The circumference of a circular painting is 28.26 feet. What is the diameter of the painting? Use 3.14 for π, and do not round your answer.
Which groundbreaking work by Adam Smith laid the foundation for the modern science of economics? A. Two Treatises of Government B. Das Kapital C. Common Sense D
Which molecule contains the smallest number of hydrogen atoms? N2H4 Al(OH)3 (NH4)2SO4 NH4NO3
Describe how an ordered pair represents a point on a coordinate plane. Include the terms x- coordinate, y- coordinate, and origin in your answer.
Major industries in the early 1900s were food products, textiles, iron and steel, and lumber. true false (please help me
A RECTANGULAR PRISM HAS A VOLUME OF 729 FEET . THE LENGTH,WIDTH AND HEIGHT ARE ALL THE SAME. WHAT IS THE LENGTH OF EACH SIDE OF THE PRISM?
what was the immediate result of trench warfare?
what leads to gene duplication?
9. Based on the information in the selection, which of the following relationships is most similar to the relationship below? Grimke sisters : Equal rights for
