It looks to be 29, if the rule is to add 3z
3x-(y/4)=11
subsitute
in (x,y) form
if (3,-8)
subsitute 3 for x and -8 for y
3(3)-(-8/4)=11
9-(-2)=11
9+2=11
11=11
(3,-8) is a valid soultion
try 4,4
subsittue 4 for x and 4 for y
3(4)-(4/4)=11
12-(1)=11
12-1=11
11=11
(4,4) is a valid solution
both are true so the answer choice is B, both are solutions
Answer:
Increase the number of throws.
Step-by-step explanation:
Here by probability 1/10 we means that the possibility of coming 3 on dice in the throw is just one out of three. The Jonas had made just 20 throws, and total outcomes of 3 came out to be four times. Which contradicts the theoretical value that is 1/10. However if we increase the number of throws , may be 1000 or more, then Jonas will realise the the probability of 3 as outcome is close to 1/10.
Answer:
2x+6
Step-by-step explanation: