adihcar
adihcar adihcar
  • 24-10-2019
  • Mathematics
contestada

Rob says he can use 2×5 to find 4×5 is he correct ? explain

Respuesta :

angelinamariee2024
angelinamariee2024 angelinamariee2024
  • 24-10-2019

Answer:

yes AND no

Step-by-step explanation:

rob can do 2x5 twice since 2x5 = 10. take that times 2 and you have 20. 4x5 is 20. so, yes.

but if the question means that 4x5 and 2x5 equal the same thing, then no.

hope this helps :-)

Answer Link

Otras preguntas

write a paragraph on my favourite teacher
A soccer ball is kicked straight up from the ground with an initial velocity of 32 feet per second. Its height above ground in feet is given by: s(t)=-16t^2 +32
What different peoples contributed to the cultures of Spain and Portugalit has to be five different peoples
a sum of RS 500 is in the form of denominators of RS5 & RS 10..if the total no. of notes is 90 ,find the no. of notes of each type................
What is 3 to the 3rd power times 3 to the 4th power
What is 3 to the 3rd power times 3 to the 4th power
do you know 10(55-1000)/90+2=?
Factor by grouping:4-12r+9r^2i know the answer is (2-3r)^2Can anyone explain to me how it is?
What year did the Mayflower sail the ocean blue?
Jim, Carla and Tomy are members of the same family.  Carla is 5 years older than Jim.  Tomy is 6 years older than Carla.  The sum of their 3 ages is 31 years. H