Answer:
The answer is 4/3
Step-by-step explanation:
TO divide two fractions, you can flip the second one and then multiply.
2/3 ÷ 1/2
2/3 * 2/1 = 4/3
Our three consecutive integers are
First: x
Second: x + 1
Third: x + 2
Here is the equation you need:
x + 2(x + 1) = (x + 2) + 4
Take it from here.
Answer:
The correct answer is 34.
Step-by-step explanation:
98=3y-4
add 4 on both sides
102=3y
divide 3 on both sides
34=y
switch the number and variable
y=34!
Hope this helps!
Answer:
He should expect to land on it 12 times
Step-by-step explanation:
He got an even number 30 times <em>out of</em> 50 rolls. So that is 30/50 or 3/5, you then multiply 20 by 3/5 giving you 12
B - 8 = 5
------ ---
b + 9 2
Cross Multiply
2(b-8)=5(b+9)
distribute
2b -16 = 5b + 45
subtract 5b from both sides
-3b - 16 = 45
add 16 to both sides
-3b = 61
divide both sides by -3
b = -61/3 or -20 1/3