efletcher011913 efletcher011913

02-01-2021
Mathematics

contestada

Evaluate 6x^2+18x-15 at x=3. A-75
B-93
C-133
D-363

Evaluate 6x218x15 at x3 A75 B93 C133 D363 class=

Respuesta :

ChoiSungHyun ChoiSungHyun

02-01-2021

Step-by-step explanation:

When x = 3,

6x² + 18x - 15

= 6(3²) + 18(3) - 15 = 54 + 54 - 15 = 93. (B)

Answer Link

Otras preguntas

Which answer shows a correct way to divide the word at the end of a line? a. earthqu-ake b. cannot be divided c. earth-quake d. ear-thquake

how do animals that don't need care as babies take care of themselves

-2/7 - (-4/3) -1/3 what is the answer

Help with math please? (View image then tell me answer and tell me how you got it from step-by-step)

Darius buys a bottle of a chemical solution that contains 70%, percent alcohol. The bottle contains 500 milliliters of solution.

Kyle has an aquarium in the shape of a rectangular prism. The aquarium is 24 inches long and 10 inches wide. The volume of the aquarium is 2,880 cubic inches. H

in brown versus the Board of Education the Supreme Court overturned the prettiest woman in Plessy v ferguson that separate but equal was constitutional so long

If a person's body becomes so accustomed to a particular drug that it can only function normally if the drug is present, that person is ___________ the drug

Given the balanced equation representing a reaction: 4Al(s) + 3O2(g) → 2Al2O3(s) How many moles of Al(s) react completely with 4.50 moles of O2(g) to produce

what is the probability of drawing a black card or a face card from a standard deck of 52 cards