In this intelligence test, why can't we use 941 instead of 947? If we use 947, which is asked in the question, the answer is 85
But if we use 941, the answer is 37 again
523=19
810=8
625=37
947=?

41*67/2=1373.5

step-by-step explanation:

i just used a calculator

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2

w< 4

step-by-step explanation: