02-12-2016
Mathematics

contestada

If f(x)=-12x−3, find x for f(x)=89.

Respuesta :

ablagun ablagun

02-12-2016

f(89)=-12(89)-3=-1068-3=-1071

Answer Link

texaschic101 texaschic101

02-12-2016

89 = -12x - 3
89 + 3 = -12x
92 = -12x
-92/12 = x
-23/3 or -7 2/3 = x

Answer Link

Otras preguntas

Emily spent a total of $38.04 on four CDs in a CD cost the same amount what is a reasonable amount for the cost of each city explain why your answer is reasonab

what is the commutative property of addition to rewrite 10+8=18 in a number sentence

what is 6421 in scientific notation

3 hundreds + 7 hundreds in standard form

The venus fly trap is a plant that attracts insects and digests them. This plant would be classified as a: A. Carnivore B. Decomposer C. Fungus D. Herbivore

true or false? If you divide the mass of a substance by its volume, you can find its density.

Which statements describe factors that led to the decline and defeat of the Aztec Empire? Choose all answers that are correct. A. The Aztecs had never seen stee

when i double my number and add eight i get my number plus twelve whats mynumber

justify why a/b x b/c x c/d x d/ e is equal to a/e when b,c,d, and e are not zero?

a carpenter who is installing cabinets uses thin pieces of material called shims to fill gaps. the carpenter uses four shims to fill a gap that is 1.2 centimete