Answer:
6
Step-by-step explanation:
It is ALWAYS helpful to sketch the appropriate figure.
That will make clear that 3x = x+4, by the definition of midpoint.
Then you solve the equation and you get x=2, so that PQ = 6.
1.25 because 5/6 times 3 is 2.5 and that divided by 2 is 1.25
If you use a calculator to find the exact decimal of these fractions, you can easily find this out.
2/3 as a decimal equals: 0.6666 (repeating sixes)
7/8 as a decimal equals: 0.875
0.875 > 0.666
7/8 > 2/3
7 over 8 is greater! Hope this helps! :)
Answer:
Values for x = -1 + 7i and -1 - 7i
Step-by-step explanation:
we have an equation,
(x+1)^2 = -49
We need to solve this equation for all values of x:
(x+1)^2 = - 49
Taking square root both sides
√((x +1)^2) = √-49
x + 1 = ± 7i
Subtract both sides by 1
x = -1 ± 7i
Hence we get two values for x = -1 + 7i and -1 - 7i
Answer:
a=4, b=6, c=5
Step-by-step explanation:
multiply by the reciprocal of 5/6, or 6/5
