Question

evaluate: ab - 5.3 if a=-3 and b=2.8 A. -38.1
B. -13.7
C. 3.1
D. -6.5

Answer 1

need help with this?

Answer 2

yeaah

Answer 3

okay

Answer 4

-13.7

Answer 5

is the answer

Answer 6

it would be b. because here is how you do it. set up the equation: -3(2.8) - 5.3.
-8.4 - 5.3
which would be -13.7

Answer 7

isnt that wat i said?

Answer 8

yea. u did..

Answer 9

ok