michellekskqnk
michellekskqnk
01-04-2021
Mathematics
contestada
PLEASE NO LINKS I REALLY NEED HELP
Respuesta :
chocolatesunday127
chocolatesunday127
01-04-2021
Answer: x = 57
Steps:
(2x + 3) + 63 = 180
2x + 3 = 180 - 63
2x + 3 = 117
2x = 117 - 3
2x = 114
x = 114/2
x = 57
Check:
(2x + 3) + 63 = 180
(2(57) + 3) + 63 = 180
(114 +3) + 63 = 180
117 + 63 = 180
180 = 180 ✅
Answer Link
VER TODAS LAS RESPUESTAS ( 82+ )
Otras preguntas
That is the sum of the measures of the interior angles of an octagon? a. 360 b. 2160 c. 2880 d. 45 e. 1440 f. 1080
Provide latest Supreme Court Report Annotated (SCRA) regarding crimes against property and present the facts of the case, the arguments and opinion of the jud
I need to buy a new ............. a) pair of jean b) some jeans c) jeans d) none of the above
(05.01 HC) I'll give you fifty points Prove that a line that divides two sides of a triangle proportionally is parallel to the third side. Be sure to create and
If a resistor with a current of 2 A through it converts 1000 J of electrical energy into heat energy in 15 s, what is the voltage across the resistor?
Which of the following will help kick start a project? - smart kit - best practices - code snippets - none of the above
Only the patient can waive the right to confidentiality? A. True B. False
Why Not all sources of information are useful to quench curiosity?
Question A business had always made a provision for doubtful debts at the rate of 4% of debtors. On 1 January 20X8 the provision for this, brought forward from
Isaac mows his lawn every 8 days. Belinda mows her lawn every 10 days. On Monday, they both mowed their lawns. What is the least number of days that will pass b
