8 x 45 = (8 * 40) + (8 * 5) ...now that can be done mentally
Answer:
x=9
Step-by-step explanation:
3x + 25 = 2(4x – 10)
3x + 25 = 8x-20
3x-8x=-20-25
-5x=-45
5x=45
x=9
Answer:
x = -2-y
Step-by-step explanation:
93
3x = 1,116
x = 1,116 / 3
x = 372
372 legs, so total goats is 372 / 4 = 93 total goats
Area =


and diameter is just 2 x radius
Since your diameter is 16, you just divide by 2 to get the radius, 8.
So, plug in your values to get:


So...
64

tex] in^{2} [/tex]