Answer:
n < 28
Step-by-step explanation:
<u>Step 1: Convert words into an expression</u>
(n / 7) - 10 < -6
<u>Step 2: Add 10 to both sides</u>
(n / 7) - 10 + 10 < -6 + 10
n/7 < 4
<u>Step 3: Multiply both side by 7</u>
n/7 * 7 < 4 * 7
n < 28
Answer: n < 28
The area of trapezoid ABCD is
... Area = (1/2)·(BC +AD)·(BF)
We can fill in the given information and solve for the remaining variable.
... 30 = (1/2)(6 + AD)(4) = 12 + 2·AD
... 18 = 2·AD . . . . . subtract 12
... 9 = AD . . . . . . . divide by 2
Since AB || CE, the lengths BC and AE are equal; both are 6. So, we have
... AE + ED = AD
... ED = AD - AE = 9 - 6
... ED = 3 . . . . . corresponds to selection (A)
Answer:
9
Step-by-step explanation:
use the formula m = y2- y1 / x2 - x1
The value of 5 in 756 is Tens because if you draw a place value chart it show that 5 is in the tens place.