Answer could be 2 or 20
Step-by-step explanation:
(8 + -5)6 - -5(4)
8+-5=3
6 x 3=18
-5(4)=20
Answer: B - 8
Step-by-step explanation:
If we plug in 8 into <em>p, </em>we have the following equation:
30 = 5(8) - 10
There are two ways we can simplify this:
Option 1:
Add ten to both sides to neutralize the -10.
We will now have:
40 = 5(8)
Then you can multiply.
40 = 40. The equation is true.
Option 2:
Multiply 5 by 8.
30 = 40 - 10
Then subtract.
30 = 30. The equation is true.
Answer:
y = 1/4 x +4
Step-by-step explanation:
y = -4x+9
This is in slope intercept form
y = mx+b where m is the slope and b is the y intercept
the slope is -4
Lines that are perpendicular have slopes that are negative reciprocals
The slope of the perpendicular line is -1 /(-4) = 1/4
The perpendicular line is
y = 1/4x+b
It goes through (4,5)
5 = 1/4(4) +b
5 = 1+b
b=4
y = 1/4 x +4
Answer:
810 Feet Approximately.
Step-by-step explanation:
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