390098083
390098083
02-03-2017
Mathematics
contestada
What is the value of 7 (4+x) when x =5
Respuesta :
emmrichardson6
emmrichardson6
02-03-2017
63
5+4=9
9*7=63
Hope this helps
Answer Link
Tiny4lurv
Tiny4lurv
02-03-2017
This is a simple substitution task. Simply replace x with 5, thus the expression becomes:
7 (4+5).
Using the rules of calculation means solving the expessions in the brackets first thus you are left with 7(9) = 7*9
Answer Link
VER TODAS LAS RESPUESTAS ( 88+ )
Otras preguntas
two identical freight cars roll without friction towards each other on a level track. one car rolls 2 m/s the other 1 m/s. after the cars collide they couple an
Can u paraphrase the quote ”let things take their course”
What two major processes are involved in the oxygen cycle?
How does transpiration play a role in the water cycle ?
A 1 digit number and a 3 digit number have a sum of 205. The same two number have a difference of 195, a product of 1,000 and a quotient of 40. What are the t
Does the depth of a pan affect how water freezes?
When was William Shakespeare born
Does the depth of a pan affect how water freezes?
Why is RNA necessary to act as messenger?
You have a cylinder with a diameter of 15 inches and a height of 12 inches. What is the volume of the largest sphere thg will fit inside it? If you can will you
