Answer:
10°
Step-by-step explanation:
x + 25 = 3x + 5. [Vertically Opposite Angles]
=> 25 - 5 = 3x - x
=> 20 = 2x

=> 10 = x
=> <u>x = 10</u><u>°</u><u>(</u><u>Ans)</u>
Find slope: (y2-y1)/(x2-x1)
(-7-1)/(0-2) = -8/-2 = 4
Slope int form: y = mx + b
Y = 4x + b
Plug in a point
1 = 4(2) + b, b = -7
Equation: y = 4x - 7
Answer:
4
Step-by-step explanation:
So basically all your doing is substituting the given number to the equation:
(3, ) (,0)
y=8(3)+2. 0=8x+2
y=24+2. 8x=0-2
y=26. 8x= 2
divide both side by 8
x=4
(3,26) (4,0)
There would be 8 ones, 4 fives, 12 tens, and 4 twenties. That together would be about $228