12. Find the value of the expressions when x=-3 and y = 4.
a. xy - 2
b. x2 + 1
c. -269-...
Mathematics, 25.05.2021 23:30 ewalchloe5067920
12. Find the value of the expressions when x=-3 and y = 4.
a. xy - 2
b. x2 + 1
c. -269-5)
13. Solve the equations by thinking logically.
I
a. -8y = 96
b. –20a = -300
c. 36 – w= -6
y =
a
W=
4
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