Seudónimo
Seudónimo
01-03-2017
Mathematics
contestada
Help please on 7 & 8
Respuesta :
itdaposada86
itdaposada86
01-03-2017
Do a method that I like to call PEMDAS solve what is inside parentheses then exponents, multiply, divide, add, and subtract !!
Answer Link
Аноним
Аноним
01-03-2017
PEMDAS
7.
(7+2y) 9y
3 times 6.5 is 19.5
=19.5+x-xTIMES 9y
I'm sorry if these aren't 100% correct but I just did it how I learned but I sort of forgot and that's how I remember...
8.
2 times 8.7 is 17.4
2 times 1.5 is 3
17.4+3 is 20.4
20.4+3 is 23.4
8.7+1.5 is 10.2
10.2 times 23.4 is 33.6
1.5 times 1.5 is 2.25
33.6-2.25 = 31.35
Answer Link
VER TODAS LAS RESPUESTAS ( 58+ )
Otras preguntas
In the fictional country of Alvernia, there is one central government and ten smaller local state governments. If the country of Alvernia operates using a confe
If you are making a 30-minute presentation, how much time should be spent summarizing your points and making any closing remarks?
Which behavior therapy technique is correctly matched to its description?
If a painting is being recreated in text form, what would most likely be different or added in the new medium? A. The character's thoughts B. The character'
Mrs. Gibbs stringing invisible beans is an example of _____. symbolism romanticism realism expressionism
what is Meaningful Use and the impact to your role as a medical assistant.
suppose that a pair of 7 sided dice is tossed. What is the expected value of the sum?
What factors encouraged roosevelt to introduce the second new deal
the dot plot shows the number of visitors. Determine the median of the data set.
Choose the correct simplification of d to the 7th power times g to the 13th power all over d to the 2nd power times g to the 7th power. d9g20 1 over d to t
