zouz000116 zouz000116
  • 14-01-2021
  • Mathematics
contestada

is the answer 40? I am kind of confused

is the answer 40 I am kind of confused class=

Respuesta :

Diosan
Diosan Diosan
  • 14-01-2021

Answer:

Yes

Step-by-step explanation:

29-18=11

c=11

18+2(11)=40

Answer Link
zoraisntcute
zoraisntcute zoraisntcute
  • 14-01-2021

Answer:

30

Step-by-step explanation:

If A+B is 18, A and B should equal 9.

A+B+C=29, that should mean C=6.

A+B+2C=9+9+2(6)

9+9+2(6)=30

Answer Link

Otras preguntas

Which of the following is true of an electrolytic cell?  a. An electric current causes an otherwise non-spontaneous chemical reaction to occur.  b. Reduction o
graph the linear inequality for y>1/3x -2
Solve for ax=bx-c; 8x=3x-10.
Find four consecutive odd integers whose sum is 56
Place the <,> or = 643,783 ( ) 643.783 1,347.09 ( ) 1,347.90
56+64 in distributive property
What is the gcf of 30,45,75
four noncoplanar points define a space, but could they be used to form two intersecting planes? Explain why or why not
Around 80% of India's population practices which religion?
How did Henry Ford increase the production and sale of automobiles?