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 ( 49+ )
Otras preguntas
what is the sum of the square root of 63 and 144,divided by 5
Jessie brought 3 1/5?cups of water on a hike. If he drinks 2/5 cup of water each hour, how many hours will he have water for?
How did the imperialism of Benito Mussolini and Adolf Hitler before World War Il differ? A. Mussolini wanted to expand his country to challenge the Soviet Union
Sandra and Eduardo do many things. Choose the verb that best completes each sentence
Someone please helppp
A friend is calling his sister from his parents’ house to talk to her about what means of transportation various people are using to come visit their parents to
The acute angle of the right angle triangle are in the ratio of 4:5
sons Find the values of a and b in the rhombus, Solve for the value of c, it ca tb. 3b+4, (5a-5) A Question Progress (14a +20) 13b-9 A5 OB.4.7 Oct 0,63 Pest Sel
challenges of teaching mathematics in 21st century
3. Which property is used to select full Row of data grid view a) Select Mode b) Mode Selection c) Selection Mode d) Mode Select
