zsizzling20 zsizzling20
  • 03-04-2021
  • Mathematics
contestada

The ratio of pencils to pens in the box is 3 to 2. If there are 30 pencils and pens altogether, how many pencils are there?

Respuesta :

samuelesbronstein
samuelesbronstein samuelesbronstein
  • 03-04-2021

Answer:

There are 45 pencils.

Answer Link
gohyba
gohyba gohyba
  • 03-04-2021

Answer:

18 pencils

Step-by-step explanation:

3x+2x=5x

5x=30

divided by 5

x=6

3(6)=18 pencils

2(6)= 12 pens

hope this helps! :)

Answer Link

Otras preguntas

Why was Emmeline Pankhurst significant?
solve the equation in factoral form   (x+3)(x-2/5=0
Write each decimals as a fractions or a mixed number. 26.3 and 7.104 >> help <
A man exchanged a dollar bill for change and received 7 coins, none of which were half dollars. How many of these coins were dimes?
7kg of soybean oil which costs $4/kg was combined with 14kg of canola which costs $1/kg. Find the cost per kg of mixture.
All living things are either Eukarya, Bacteria, or Archaea. These three broadest categories in the classification of life are called _______.
I am so confused about this graphing problem, just need answer doesn't have to show workRectangle ABCD has a length of 9 and a width of 7. Point D is the ordere
State whether the following is an example of inductive reasoning or deductive reasoning You have a summer job as a mechanic’s helper. The mechanic asks you loos
The line with equation ax+by=20 passes through the points(-2,10) and (1,5)find a and b
How would I find the slope intercept form of x+y+3=0?