Answer:
To solve is pretty simple. All you need to do is replace the x with the 5, since we know that x is five.
-4/5 + 5 - 2 (5 - 10)
= 21/5 - 2 (5 - 10)
= 21/5 - (2) (-5)
= 21/5 - (-10)
= 71/5
The final answer is 71/5.
10,10 and 20 cannot as 10+10=20 so there would be a triangle with no area.
The others can all be the sides of a triangle as 7+7>8, 7+6>11 and 2+8>9.
Answer:
<h2>y = 7/8x -1/2 </h2><h2>y = mx+b</h2><h2>m = slope</h2><h2>Slope = 7/8</h2>
Step-by-step explanation:
CCan you make it visible to see, please!CCan
Answer:
2/3 hour
Step-by-step explanation:
We can add the fractions, then multiply by the time, or we can multiply each by the time and add the results.
(1/5 +1/3)(1 1/4) = (8/15)(5/4) = (4·2·5)/(3·5·4) = 2/3 . . . hours
alternatively, ...
(1/5)(1 1/4) +(1/3)(1 1/4) = (1/5)(5/4) +(1/3)(5/4)
= 1/4 +5/12 = 3/12 +5/12 = 8/12 = 2/3 . . . hours
It takes Marty 2/3 hours (40 minutes) to shower and eat breakfast.