Answer:
47 is greater than or equal to 5x+10y
Step-by-step explanation:
you can't spend more than $47 but you can spend less than or equal to that amount.
I dont really know for certain, but if I had to guess, I would say answer choices B and D.
Answer:
42.7 m
Step-by-step explanation:
The Circumference of a circle is found by multiplying the radius of the circle by 2π. Here the radius is 6.8 m. The circumference of this circle is
C = 2π(6.8 m) = 13.6π m, or (to 1 decimal place, 42.7 m.
x is the variable
<em>In mathematics, a variable is a symbol; in this case, X.</em>
No y=mx+b your missing the b in the formula which stands for y intercept
