tammymanis
tammymanis
14-12-2019
Mathematics
contestada
What is the sum of (7-b)+(3b+2)
Respuesta :
TheBreeze
TheBreeze
14-12-2019
(7 - b) + (3b + 2)
Open the parentheses (this is a simple addition question so there's no need to do anything)
7 - b + 3b + 2
Rearrange (not necessary but makes it easier)
3b - b + 7 + 2
2b + 9
-T.B.
Answer Link
VER TODAS LAS RESPUESTAS ( 32+ )
Otras preguntas
दिपकले कुनै रकम वार्षिक 5% व्याजदरमा 2 वर्षका लागि साधारण व्याजदरमा ऋण लियो । उसले सो रकम उही व्याजदरमा उत्ति नै समयका लागि साथी प्रकाशलाई वार्षिक चक्रीय व्याजम
The four sequential sides of a quadrilateral have lengths a = 4.9 , b = 6.8 , c = 9.7 , and d = 11.7 (all measured in yards). The angle between the two smal
NQF Stand For nqf stand for
Sequence the organs that are involved in each step of digestion
If the measure of the interior angle of pentagon are x°, 2x°, (x+30)°, (x-10) and (x+30 the find the value of x.
n an experiment with a bag of marbles, P(green) = three fourths. Interpret the likelihood of choosing a green marble. Likely Unlikely Equally likely and unl
ST is tangent to circle Q at T. Find the measure of ∠RST.
The total simple interest owned a loan of 8000 after 5 years is 1280 what is the yearly interest rate on the loan
the sum of twice a number and four more than the number is twenty eight . what is the number
What advantages does a pedigree have over a punnett square?
