3 years ago

Evaluate x(-9)+2y when x=4, y=-1

Mathematics

2 answers:

diamong [38]3 years ago

8 0

(4)(-9) + 2 (-1) = - 38

....................................

pshichka [43]3 years ago

6 0

Answer:

= -39

Step-by-step explanation:

x(-9)+2y = -9x + 2y

if:

x = 4

y = -1

then:

-9*4 + 2*-1

-36 - 3

-39

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