itachi101 itachi101

09-11-2020
Mathematics

contestada

What is the value of the expression 5y² + 4x when x = 2.5 and y = 3?

Respuesta :

meggie1226165 meggie1226165

09-11-2020

Answer:

55

Step-by-step explanation:

5(3)^2+4(2.5)

5(9)+4(2.5)

45+10

55

Answer Link

09-11-2020

Answer:

55

Step-by-step explanation:

Ver imagen khj99

Answer Link

Otras preguntas

Help me on this please

Which of the following expressions are equivalent to −3.5(2 − 3n) − 2.5n? A. −7 − 8n B. −7 + 8n C. −7 − 13n D. −7 − n(10.5 − 2.5) E. −7 + n(10.5 − 2.5)

Maxwell jones (1953) created an approach to psychotherapy of the institutionalized in london called:

Which happened as a result of Watergate?

Regarding the French Revolution, most European nations A. were hostile to the radical changes. B. were restrained by treaty to act. C. ignored th

The word transcribe means “to write out.” The word translate means “to express in another language.” How do the everyday meanings of these words relate to how s

Why does red and blue light support the highest rates of photosynthesis?

Atmospheric pressure decreases as altitude increases. in other words, there is more air pushing down on you at sea level, and there is less air pressure pushing

For most athletes, the recommended time during the yearly training cycle to begin restriction of energy intake to lose large amounts of stored body fat is:

What does the artist successfully combine in the photograph above?

good job