thesierramonster
thesierramonster thesierramonster
  • 03-12-2019
  • Mathematics
contestada

You bought a magazine for $2 and some
erasers for $4 each. You spent a total of
$34. How many erasers did you buy?​

Respuesta :

azenethmercado
azenethmercado azenethmercado
  • 03-12-2019

Answer:

8

Step-by-step explanation:

34= 4x + 2

-2             -2

32 =4x

/4      /4

x=8

I bought 8 erasers.

Answer Link

Otras preguntas

Graph ​ y=4/7x−2 Use the line tool and select two points on the line.
HELP 20 POINTS!!!Which statement best evaluates the reasoning in this excerpt from "Argument"?In order to keep that good temper which is so difficult and yet so
. The weights of bags of red gravel may be modelled by normal distribution with mean 25.8 kg and standard deviation of 0.5 kg. (a) Determine the probability tha
Someone PLEASE HELP ME with this word problem!!! The local bike shop ordered 19 wheels, and the shop owner wanted to make seven bicycles and/or tricycles from
Consider the reaction: C2H5OH(l) + 3O2(g) 2CO2(g) + 3H2O(l); DH = -1.37 x 103 kJ Consider the following propositions: I. The reaction is endothermic. II. The r
Randy and Sandy have a total of 20 books between them. After Sandy loses three by leaving them on the bus, and some birthday gifts double Randy's collection, th
R(x)=-2x-2 S(x)=x squared - 2 Find the value of s(r(4))
what is S plane???????
Please please please help me with this I don’t get it
4x +6 < -6 show steps​