achiaaboatensadams achiaaboatensadams

02-12-2021
Mathematics

contestada

2+x3, x is 3
x2, x is 12
3x2+y, x is 5 y is 3
10y+x2, x is 6 y is 4

Respuesta :

Gotenks99 Gotenks99

02-12-2021

2+x3, x is 3

= 2+(3)^3

= 2+27

= 29

x2, x is 12

= (12)^2

= 144

3x2+y, x is 5 y is 3

3(5)^2 + (3)

= 75 + 3

= 78

10y+x2, x is 6 y is 4

= 10(4) + (6)^2

= 40 + 36

= 76

Answer Link

Otras preguntas

Is it possible to subtract something twice from a number and for the number not to become smaller?

12 POINTS!!! PLEASE ANSWER QUICK!!! How did states believe that belonging to the Confederacy would affect their power?

what made the island of cuba important to the united states

Describe the journey of the sperm from the time it’s made to when it leaves the body: Vas Deferens, Testes, Seminal Vesicles, Epididymus, Prostate Gland, Uret

Aleka and Helene both opened savings accounts that earn 2.5% interest a year. Aleka puts $2,500 into her account. Helene put $1,500 into her account and also sa

Evaluate the following expression for x=3 the expression is 2(x-1)

Plzzzzz help!!!! Hurry need done now!

What is the result of food insecurity?

Ten granola bars and twelve bottles of water cost $23. Five granola bars and four bottles of water cost $10. How much do one granola bar and one bottle of water

Please help I will mark Brainly. !!