Answer: 3
Step-by-step explanation: its right
Step-by-step explanation:
10x - 20 - 3x + 6 = 4x - 2
10x - 3x - 4x = 20 - 6 - 2
3x = 12
3x/3 = 12/3
x = 4
Answer:
Step-by-step explanation:
(-3 feet)/(4 weeks) = -¾ foot per week
Answer:
The diagonal is 14.4 feet.
Step-by-step explanation:
The Pythagorean Theorem: a^2 + b^2 = c^2
Substitute 8 and 12 with a and b because they are the legs.
That gets you the equation 8^2 + 12^2 = c^2
Which then gets you, 64+144 = c^2
208 = c^2
Then, square root each side to get rid of the 2 exponent on the c.
which in the end gets you 14.42, which rounds to 14.4
