Solve the simultaneous equations
5
x
+
2
y
=
11
−
5...
Mathematics, 23.11.2020 01:10 keely8468
Solve the simultaneous equations
5
x
+
2
y
=
11
−
5
x
+
4
y
=
13
Answers: 3
Mathematics, 21.06.2019 16:00, skylarschumacher7
Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?
Answers: 1
Mathematics, 21.06.2019 22:10, eddiewoods8505
Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9
Answers: 3
Mathematics, 21.06.2019 22:30, emmanuelmashao5504
Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.
Answers: 1
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