4) A bag of sweets has orange and red sweets in the ratio 2:3. The number of red sweets
2 answers:
Answer:
Solomon ate 4 sweets
Step-by-step explanation:
fraction of red sweets =3/5 of s,
where s is total number of sweets
51=3/5*s
51*5=3s
255=3s
s=255/3
s=85
85-51=34
there were 34 orange sweets
now there is
17/27=51/s
fraction of red sweets where s is total number of sweets
17s=51*27
17s=1377
s=1377/17
s=81
85-81=4
Solomon ate 4 orange sweets
Answer:
30
Step-by-step explanation:
17*3 = 51
10*3 = 30
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Answer: x = 13.5
3/4 = x/18
⇔ x = 3/4 .18 = 27/2 = 13.5
Step-by-step explanation:
Answer:
(x² -7)/(2x + 1)
Step-by-step explanation:
f(x) = 2x+1 and g(x) = x² -7
thus: (g/f)(x) = g(x)/f(x) = x² -7/2x + 1
I believe the answer is True :)
Hope this helps and have a wonderful day
