Grace18479 Grace18479

18-10-2018
Mathematics

contestada

Elisabeth took 13 min. less than twice as long as Heather to solve the the puzzle. If their total time
together was 23 min., who took less time to solve the puzzle? How much less?

Can you show your work please?

Respuesta :

cupcakewarrior09 cupcakewarrior09

24-10-2018

heather took less by 1 you take 13 subtract 1 then get 12 half of 12 is 6 and then you add 11 to get 23

Answer Link

Otras preguntas

is it worth being in the national honors society? , if so why?

If I have 41 red mechanical pencils and each pencil has 3 pieces of lead in it. How many pieces of lead are there in all

If u get this right your branliest

HELP ANSWER 6,8,9!! WILL MARK BRAINIEST please show work too!!!

. Ang nakatakdang halaga ng isang kalakal o paglilingkod. Ito ang nagsisilbing tagapag-ugnay upang maging ganap ang palitan sa pagitan ng konsyumer at prodyuser

The distance from this place to the Mid-Atlantic Ridge, where the crust initially formed, is about 1920 miles. What is the average rate of motion for North Amer

pls plz plz i need the answers help me

Just because i loved this <3

"Which social issue should the government give priority now and why?"

Sustantivos de representante