4.4=-2.
This equation is false if you want me to determine if true or false
Answer:
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Step-by-step explanation:
Answer:
the diameter will be D=26 in.
Step-by-step explanation:
The area of a circle is given by:
(1)
Where:
- A is the area
- R is the radius of the circle
Now, we know that A = 169 π in²
So, we just need to use equation 1 to find R.



Therefore, the diameter will be D=2*R=26 in.
I hope it helps you!
Answer:
8
Step-by-step explanation:
f(1) is another notation for x = 1
so we’ll plug in 1 for x
f(1) = 7((1) -1) +8
f(1) = 7(0) +8
f(1) = 0 +8
f(1) = 8
Answer:
(4x+2) +(3x+4)
Step-by-step explanation:
2(6x²+11+4)
(6x+3)+(3x+4)
12x²+16x+6x+8
12x²+22x+8
let me know if this helps guys my husband helped me with it he is good at math