14x + 11y = 896
x = number of adults
y= number of kids
if nine adults went then 70 kids went
9 is the standard deviation in this problem. The mean iq score is 93.
This meant that his IQ score is 93+9*3=93+27=120 :) also this john person is really smart im jealous :(
It is to negate the hypothesis and the conclusion of a conditional statement.
Answer:
-7/2isa answer or -3 1/2
Step-by-step explanation:
y=-7x/2-1
y+7/2 x+1=0
slope=-(7/2)/1=-7/2