Answer:
25
Step-by-step explanation:
we have to subtract SPQ from SRQ=SQR
mark me as brainliest
Domain: {-2, 4, 5}
Range {-6, 2, 3}
Answer:
Step-by-step explanation:
a + 9 = 15
a = 15 - 9
a = 6
c + 9 = 16
c = 16 - 9
c = 7
d = c + 9
= 7 + 9
= 16
e = d + 15
= 16 + 15
e = 31
P(selecting a boy) = total boy /total pupils = 16/31
