8x7x6x5x4x3x2x1
multiply the numbers
the answer is 40320
Slope = 2/5 and the point is (10,3)
The form of the equation is y = mx +b where m is the slope and b is the y-intercept.
To find the y-intercept (b) replace y, m and x with the given information:
y = 3 x = 10 and m = 2/5
Now you have 3 = 2/5(10) +b
Solve for b:
3 = 4 + b
Subtract 4 from each side:
b = 3-4
b = -1
Now replace b in the equation to get:
y = 2/5x-1
Answer:
1
Step-by-step explanation:
The inequality would be 0.05m + 13 >= 63.15. Solving:
0.05m >= 50.15
m >= 1003 minutes
Therefore at least 1003 minutes were consumed to be billed $63.15 or more.
Hope this helps.
A=15 and the angles are 100 degrees. Thats because 6a=10=3a=55 due to alternate angles equal the same angle. so if you algebraically solve for a, you eventually get a=15. then plug in your a value into either or given equations. (i.e.. 6(15)+10= 100