Answer:
Impossible
Step-by-step explanation:
Solve the answer 2-5*28 = -138
This would have no answer since an exponential expression can't equal an negative unless it's a negative answer, but in this case, there is no answer that would get you -138.
Answer:
The most precise measurement is 1/36 yd.
Step-by-step explanation:
In order to compare measurements, you would need to first convert them all to the same form of measurement in order to place them from least to greatest. Since there are 12 inches per foot and three feet per yard, that would mean there are 36 inches per yard. Since the first two measurements 3/32 and 3/12 are both in inches, then we just need to convert 1/12 ft and 1/36 yd to inches. Since there are 12 inches per foot, we can multiply 1/12 x 1/12 to get 1/144 inches. Likewise, since there are 36 inches per yard, we can multiply 1/36 x 1/36 to get 1/1296 inches. Looking at our fractions, we see that 1/1296 inches would be the most precise measurement because it is the smallest fraction.
Answer:25:1
Step-by-step explanation:
Answer:
2 = 2 (Identity)
Step-by-step explanation:
1/3 (x+2)=-2/5 (x-9) and x=4
Follow distributive property
1/3x + 2/3 = -2/5x + 18/5
Replace x for 4
1/3(4) + 2/3 = -2/5(4) + 18/5
4/3 + 2/3 = -8/5 + 18/5
Add like terms
6/3 = 10/5
Simplify
2 = 2
Also known as Identity
