Number 7 is 111 because they are alternate interior and 8 is 90
<u>Story Problem</u>
Mr. Bill Gates bought a house in Italy for and a house in Canada for . What is the total cost of the two houses?
we know that
The total cost is the sum of the cost each house
so
therefore
the answer is
The total cost is
Speed = distance / time
speed = 135/3 = 45 miles per hr <==
Answer:
x = -15/2
Step-by-step explanation:
For this problem, we will simply use equation properties to solve for x.
2x - 5 = -20
2x - 5 + 5 = -20 + 5
2x = -15 ( Add positive 5 to both sides )
2x * (1/2) = -15 * (1/2)
x = -15/2 ( Multiply both sides by 1/2)
Hence, the solution to x is -15 / 2.
Cheers.