narmeena2004 narmeena2004

18-09-2021
Mathematics

contestada

PLEASE HELP WITH THIS ONE QUESTION

PLEASE HELP WITH THIS ONE QUESTION class=

Respuesta :

sqdancefan sqdancefan

19-09-2021

9514 1404 393

Answer:

(d) No, she did not make a mistake.

Step-by-step explanation:

Substitution was done properly and all the arithmetic is carried out properly. Aurora did not make a mistake.

Answer Link

Otras preguntas

An AHA peeling solution has PH of 3.83 What would be the percentage of available acid ……and the percentage of salt….

What if a wave reaches a type of matter it cannot pass through? Does it just stop moving? If not, where does it go?

If a leaf branch of a healthy potted plant is covered a polythene bag tiny water droplets are seen .why does this happen ? Which part of the leaf is responsible

Please help? Simplify:

Which of the following expression is equivalent to sin(5x) ? a. sin(3x) cos(2x) + cos(4x) sin(x) b. sin(4x) cos(x) - cos(4x) sin(x) c. sin(3x) sin(2x) + cos(3x)

what is gravitation.

8 1/5 - 3 4/10= show your work

a unit of volume with dimensions 1 unit × 1 unit × 1 unit

Explain the relationship between observations and hypotheses.

In a food chain, which are the most efficient users of solar energy: Herbivores, Carnivores, Omnivores or Parasites?