Answer:
they are doing a multiples of -8
$11=2 hrs
2hrs=$11
+2(4hrs)=$22
+2(6hrs)=$33 hrs
so 6 hrs or 7 hours and some
minutes left
Answer:
Step-by-step explanation:
We can use the point-slope form:
Where m is the slope and (x₁, y₁) is a point.
Let (-1, 5) be (x₁, y₁) and our slope m is -7. By substitution:
Distribute:
Adding 5 to both sides gives us our equation:
Hello from MrBillDoesMath!
Answer:
8 and 10
Discussion:
Let x and x+2 be as described in the Question. Then
(x+2)^2 - x^2 = 36 => (x+2)^2 = x^2 + 2x + 4
x^2 + 4x + 4 - x^2 =36 => the x^2 terms cancel
4x + 4 = 36 => subtract 4 from both sides
4x = 36 -4 - 32 => divide both sides by 4
x = 32/4 = 8
So the integers are 8 and 10 (8+2)
Check: 10^2 - 8^2 = 100 -64 - 36.
Thank you,
MrB
Answer:
300 squared feet.
Step-by-step explanation:
Area of a rectangle = length × breadth = 20 × 15 = 300 squared feet.
