Answer:
brainliest plzzz
Step-by-step explanation:
y = 2x
Let x = 1.5
y = 2*1.5
y = 3
Let x= 4
y = 2*4
y = 8
Answer:
correct value of x = 5
Step-by-step explanation:

Answer:
63%
Step-by-step explanation:
First you want to take 3.50-2.87
Then you get .63
Then you are going to want to convert that to a percentage which is 63%
(This should be right but if its not please let me know)
Answer:
a/b: I think there are 6 Possible outcomes while you flip three times.
THH, HTH, HHT - HTT, THT, TTH
c: The probability of you getting a tail is 50% because there is only head and tail So the probability percentage will be divided in two. same for Q: d.
Multiply 12x12 ten times. The exponent inside the parenthesis is 0 therefore is doesn't effect the 12. <span />