Answer:
x=2/3
Step-by-step explanation:
8 (3x-4)= 4x-2
24x-32= 4x-2
20x=30
x=2/3
Answer:
-9.5 is larger by 2 units
Step-by-step explanation:
-9.5 - (-11.5)
= -9.5 + 11.5
= 2.
Answer:
64
Step-by-step explanation:
*the sum of a triangle in degrees is 180*
44-72= 116
180-116= 64
Answer:
y = ![\frac{16}{3}x-79](https://tex.z-dn.net/?f=%5Cfrac%7B16%7D%7B3%7Dx-79)
Step-by-step explanation:
From the given table,
Two points are (1, 15) and (7, 47)
If the two points
and
are lying on a line then slope 'm' of the line will be,
m = ![\frac{y_2-y_1}{x_2-x_1}](https://tex.z-dn.net/?f=%5Cfrac%7By_2-y_1%7D%7Bx_2-x_1%7D)
= ![\frac{47-15}{7-1}](https://tex.z-dn.net/?f=%5Cfrac%7B47-15%7D%7B7-1%7D)
= ![\frac{32}{6}](https://tex.z-dn.net/?f=%5Cfrac%7B32%7D%7B6%7D)
= ![\frac{16}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B16%7D%7B3%7D)
Let the equation of a line passing through (h, k) is,
y - h = m(x - k)
If the line passes through (1, 15)
y - 1 = ![\frac{16}{3}(x-15)](https://tex.z-dn.net/?f=%5Cfrac%7B16%7D%7B3%7D%28x-15%29)
y = ![\frac{16}{3}x-\frac{16}{3}(15)+1](https://tex.z-dn.net/?f=%5Cfrac%7B16%7D%7B3%7Dx-%5Cfrac%7B16%7D%7B3%7D%2815%29%2B1)
y = ![\frac{16}{3}x-80+1](https://tex.z-dn.net/?f=%5Cfrac%7B16%7D%7B3%7Dx-80%2B1)
y = ![\frac{16}{3}x-79](https://tex.z-dn.net/?f=%5Cfrac%7B16%7D%7B3%7Dx-79)
Answer:
the answer is 28°
Step-by-step explanation:
opposite angles or vertical angles because the 2 lines intersect each other.