The Answer is 21 because 7 and 3 can go in it as well
Answer:
a screw is a simple machine that works as a modified inclined plane. You can think of the thread of the screw as an inclined plane wrapped around the shaft of the screw. The slope of the screw is the distance for one complete rotation while the height of the inclined plane is the distance between the threads, known as pitch. The relationship between the pitch and circumference of the screw gives the mechanical advantage.
-66 is the 27th term.
You have a function in terms of n. Recall that n is the nth term in the sequence.
Substitute n = 27 into the equation to find the 27th term.
a₂₇ = -10 + (27 + 1)(-2) = -10 + (28)(-2) = -10 - 56 = -66
Answer:

Step-by-step explanation:
Let
y ----> the length of the board
x ----> the width of the board
we know that

----> equation A
The area of the board is
----> equation B
substitute equation A in equation B


Answer:
ttthrhtghfhgfgfhgfhghg
Step-by-step explanation: