Answer:
to get the area of a circle, you do pie times radius squaared, so we divide 4 to get the radius. so 2*2 is the radius squared,so now we just times 4 by 3.14= 12.56
so the area= 12.56 inches!
Step-by-step explanation:
B
4b-8 ×b+2
4bsquared -8×2
4bsquared-16
Answer:
D
Step-by-step explanation:
A is not, because 2-5x = -5x+2
(nothing has changed but the order)
B is not, because 3-5+2x = 2x-2
because 3-5 = -2. so -2+2x can be rewritten as 2x-2.
C is not, because 5x-2x = 3x
because you combine like terms, and 5-2 is 3
D <em>i</em><em>s</em><em>,</em> because 2x-2+3x = 5x-2
because you combine like terms (2x+3x=5x) and -2 is left.
Answer:
27
Step-by-step explanation:
1/3 is 9 miles or if you don't know multiply 18 by 3/2 and it will result in a whole which gets you your destination miles.
18 times 3/2
27 miles
Answer: 64,663 cm
explanation: so there are 100 cm in a meter so to get from meters to cm you have to multiply by 100
when multiplying by 100 you move the decimal point two places to the right so then you go from 646.63 to 64663. :)
