Answer:
t > 3
Step-by-step explanation:
3(2t - 6) > -2(3t - 9)
Distribute
6t - 18 > -6t + 18
+6t +6t
12t - 18 > 18
+18 +18
12t > 36
divide both sides by 12
t > 3
hope this helps!!!
Your answer would be about 40 miles
Answer:
3 5/8
Step-by-step explanation:
2 1/2 + 1 1/8
Convert to improper fractions.
5/2 + 9/8
Make the denominators equal.
40/16 + 18/16
Add the fractions.
58/16
Simplify.
29/8 ⇒ 3 5/8
Answer:
A square fishpond has a solid, fixed circular pillar in its center. the measurements are 3m and 4m. The circular island has a diameter of 1 meter what is the volume of water that will fill the pond to its brim
Answer: (D) ![\frac{y-x}{y+x}](https://tex.z-dn.net/?f=%5Cfrac%7By-x%7D%7By%2Bx%7D)
Explanation:
![\frac{\frac{1}{x}-\frac{1}{y}}{\frac{1}{x}+\frac{1}{y}}=\frac{\frac{y-x}{xy}}{\frac{y+x}{xy}}=\frac{y-x}{y+x}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Cfrac%7B1%7D%7Bx%7D-%5Cfrac%7B1%7D%7By%7D%7D%7B%5Cfrac%7B1%7D%7Bx%7D%2B%5Cfrac%7B1%7D%7By%7D%7D%3D%5Cfrac%7B%5Cfrac%7By-x%7D%7Bxy%7D%7D%7B%5Cfrac%7By%2Bx%7D%7Bxy%7D%7D%3D%5Cfrac%7By-x%7D%7By%2Bx%7D)
Just a note on writing down these expressions: I recommend using parentheses whenever you can to avoid misinterpretation. An expression 1/x-1/y / 1/x+1/y could be interpreted by someone as 1/x-(1/y / 1/x)+1/y, which is a different thing.