Present: Ishaan = Christopher + 20 - Equation 11 years back: Ishaan-14 = 3(Christopher-14) - Equation 2 Solve above equations: I = 3c-42+14I = 3c-24I = c+20 2c-44 = 0 Christopher = 22 then from Equation 1Ishaan = 22 + 20 = 42
Step-by-step explanation:
f(x)=2*,
it will mean, f(7/2)=2
f= 4/7
I’m not rlly sure if i did it right & i’m sorry if i didn’t. i used the FOIL method
f= first to first
o=outer to outer
i=inner to inner
l= last to last
so it’d be
8b + 6b = 14b (f)
8b+ 8=16b(o)
-7+6b=-1b(i)
-7+8(l)
and then you add like terms so
[14b+16b-1b]+1
= 29b+1
400 satisfied people divided by 2000 total people equals 20%
B. y = 2x-2
14 = 2(8) + b
14 = 16 + b
-2 = b
