marykatefitzsimons marykatefitzsimons

03-09-2019
Mathematics

contestada

If f(x) = 5x + 40, what is f(x) when x = -5?
0 -9
O-8
07
0 15

Respuesta :

profarouk profarouk

07-09-2019

Good morning ☕️

______

Answer:

15

___________________

Step-by-step explanation:

f(x) = 5x + 40

then

f(-5) = 5(-5) + 40

= -25 + 40

= 40-25

= 15.

:)

Answer Link

Otras preguntas

Compare the mass of an ice cube to the mass of the water once the cube is completely melted. A) The mass of water formed equals the mass of ice. B) The mass of

the numbered boxes in the diagram represent which of the following

Draw 2 similar polygons and show how they are proportional by labeling the side lengths and angles. Use a similarity sentence to show how they are similarsimila

Simplify 3x−7+2x . . . . .

how many TeV would it take to power New York City for a month

Which number has the prime factorization 5 · 72 · 32?

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! Why was the Standard Oil Trust MOST likely pictured as an octopus with many tentacles in the cartoon? A) The

Do pollen grains have the same number of chromosomes as a regular plant cell?

99 POINTS!!!!! What is the wave speed of a wave that has a frequency of 25 Hz and a wavelength of 0.80 m?

A multiple choice test consists of 100 questions. A correct answer is worth 2 marks, while an incorrect answer is worth -1 marks. If a student receives a score