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 ( 12+ )
Otras preguntas
A ball with an initial velocity of 8.00 m/s rolls up a hill without slipping. treating the ball as a spherical shell, calculate the vertical height it reaches.
What do you need to know in order to look up a word in the dictionary?
When a consumer purchases a product, a demand is created for this item to be __________ by the merchant?
What was one reason the Catholic Church became less powerful in the 14th and 15th centuries?
An airplane ying at an altitude of 32,000 feet descends at a rate of 1,300 feet per minute. If the plane descends for 15 minutes, what would its altitude be in
All the information needed to make proteins is coded in DNA by
Calculate the volume that 12.5 grams of methane gas (CH4) will occupy at a temperature of 40 C and a pressure of 1.3 atm
Has there ever been a war started by a woman
Charles was the last person on his block to purchase a color television set, and that was in the 1980s. he just couldn't see the reason to purchase a new color
8√ p −2√ 3 =√ 3 +3√ p
