Answer:
25
Step-by-step explanation:
625 = 11(d) + x(a)
625 = (11x25) + 14a
625 = 275 + 14a
350 = 14a
a = 350/14
a = 25
Therefore, 25 tickets were purchased ahead of time.
I think that it is simply asking to rewrite. So this would simplify to -76. But the expression -52-24 is also -76
y = mx + b
The product of slopes of perpendicular lines is -1. The slope of the given line is 2, so the slope of the perpendicular line is -1/2.
y = (-1/2)x + b
Now use the given point to find b and finish from here.
-5 = (-1/2)(2) + b
b = ?
Answer:
4 -9/20
Step-by-step explanation:
separate whole numbers and fractions: 9-5, 3/10 - 3/4
then you subtract the whole numbers: 4
after that (what i mostly use that is easy for me is cross multiplication/ Butterfly method)
12 - 30
<u>3</u> - <u>3</u> = <u>-18</u> = <u>-9</u>
10 4 40 20
Yes, (2,4) is the solution of 2x-7y<-10
HOPE THIS WILL HELP YOU
