the working is there sorry for the messy handwriting
Answer:
2y + 3 = 6
Step-by-step explanation:
2y + 3 = 6 <em>Subtract</em><em> </em><em>3</em><em> </em><em>from</em><em> </em><em>both</em><em> </em><em>sides</em><em> </em>
2y = 3 <em>Divide</em><em> </em><em>2</em><em> </em><em>from both</em><em> </em><em>sides</em>
y = 3/2
Area= length * width
plug in the numbers known
9/20= L * 1/5
divide both sides by 1/5
9/20 ÷ 1/5= L
multiply by the 1/5 reciprocal/inverse
9/20 * 5/1= L
(9*5)/(20*1)= L
45/20= L
simply top & bottom by 5
9/4= L
change to mixed number
2 1/4= L
The length is 2 1/4 miles.
Hope this helps! :)
Answer:
The answer to your question is:
x = 13
x + 10 = 23
5x - 42 = 23
Step-by-step explanation:
Data
angle 1 = x + 10
angle 2 = 5x - 42
They are vertical angles so, they measure the same.
x + 10 = 5x -42
x - 5x = -42 - 10
- 4x = -52
x = -52/-4
x = 13
angle 1 = x + 10 = 13 + 10 = 23
angle 2 = 5x - 42 = 5(13) -42 = 65 -42 = 23
Answer:
5
Step-by-step explanation:
To find the slope we will use the slope formula:
They give us the points of (0,1) and (-2,-9) in the equation. Let's label each thing to fit the equation:
y2 = -9
y1 = 1
x2 = -2
x1 = 0
Now, plug it all in to the equation:
Therefore, the slope is 5.
<em>I hope this helps!!</em>
<em>- Kay :)</em>