A) x and y are two numbers taken from the list below.
(i) What values of x and y will make 3x...
Mathematics, 07.05.2020 01:11 dillpickle124617
A) x and y are two numbers taken from the list below.
(i) What values of x and y will make 3x – 2y equal zero? x=
y=
(ii) Work out the greatest possible value of 3x – 2y.
(iii) Work out the least possible value of 3x – 2y.
b) Find the value of 5(a - 4b) when a = -7 and b =
Answers: 3
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