Answer:
Step-by-step explanation:
I stone = 14 pounds
13 stones =14*13
13 stones = 182 pounds
<em>Answer,</em>
<em>2w - 5 = 8</em>
<u><em>Hope this helps :-)</em></u>
The triangles are shown to be similar, therefore
The answer is 9 units
Okay, so a general rule for finding perpendicular lines in the form of y = mx + b is y = (-1/m) + b.
First, let's ignore b (-7) because we're going to find that later.
A perpendicular line to y = 4x + b is y = -1/4x + b.
Alright, so now let's plug in the values. They are in the form of (x,y), so let's plug them in accordingly.
3 = -1/4(4) + b
3 = -1 + b
b = 4
y = -1/4x + 4
So a line perpendicular to y = 4x - 7 is y = -1/4x + 4.
Answer:
z+15
Step-by-step explanation:
Cross multiply and divide. 70z = 42*25
Hope this helps!!
