It's A because to remove the radical you do x-2 squared and 7 squared which you will get x-2=49 and then subtract -2 from 49 which gives you 51
The length would be:
120-2(20)=2x
Then you would solve for x.
120-40=2x
80=2x
x=40, so the length is 40 yards.
Answer:
See below.
Step-by-step explanation:
2a=4.6
/2 /2
a=2.3
b+2=4.6
-2 -2
b=2.6
c/2=4.6
*2 *2
c=9.2
d-2=4.6
+2 +2
d=6.6
e+3/8=2
-3/8 -3/8
e=1 5/8
1/8f=3
/1/8 /1/8
f=24
g/(8/5)=1
*8/5 *8/5
g=1 3/5
-hope it helps
Answer: y = 1/2x
Step-by-step explanation:
I'm assuming 8 is 4 is referencing the output of the division.
Since it's half of what it was then the equation would be y = 1/2x
Answer:
That sounds like an awesome book idea; then you go on to explain the adventures in the library.
Step-by-step explanation:
