Use the distributive property.
4(4a + 5) = 4 * 4a + 4 * 5 = 16a + 20
Answer: 16a + 20
Answer:
The Hypotenuse is side just opposite to the right angle.
Step-by-step explanation:
By Pythagoras' theorem,
c^2=a^2+b^2
c^2(hypotenuse to be found)= 30^2+ 16^2
<em>c^2=1156
</em>
<em><u>Therefore, c ( i.e. the hypotenuse) will be the square root of 1156. </u></em>
<em><u>The square root of 1156 is 34. </u></em>
<h2><em><u>
Thus, c ( hypotenuse) = 34</u></em></h2>
Hope it helped :)
X = 3
Y = 4/3
You solve the problem by substitution method
Answer:
10,13,14,20,30.............
Answer:
Step-by-step explanation:
So we just want to get y by itself
2x - 4y = 8
4y = 2x - 8
y = (2/4)x - 2
y = (1/2)x - 2
In this form the y intercept and slope are easy to see. the slope is m and y intercept is b.
slope = 1/2
y intercept = -2
