Answer:
Alex timed 7 by 2 instead of 7 times 7 because 7^2 is an exponent.
Answer:
8 * 7
Explanation:
When you count the squares along the area, you will find that the base is 8 units, and the height is 7 units. The area of a square is equal to base * height, so the correct answer is 8 * 7.
3/6
3=heads in a row
2=head and tails
3=times tossed
3/3*2
3/6 or 1/2
The equation that you are looking for is y = -2x + 3
The mathematical expression in this case is
(x+3)/2
