a=24 b=16 c=18
20
a = 11 and b = 5.
(11, 5)
b = 6
a=24 b=16 c=18
20
a = 11 and b = 5.
(11, 5)
b = 6
B is -42
b = 40 - a, c = 42 - a so b + c = 40 - a + 42 - a, ie 82 -2a = 34 so a = 48/2 ie 24 b = 40 - 24 ie 16 and c = 42 - 24 ie 18
the answer is a
Yes because if 1+0=1 than 0 plus b equals b
7b + 16 = 5b + 247b - 5b = 24 - 162b = 8b = 4
625*16=10000625+16=641
The answer is 144. The compound operator for (a) and (b) in each pair is a * (a+b). For 9 and 7, this is 9 x (9+7) = 9 x 16 = 144.