Answer:
B: -a > -b
Step-by-step explanation:
a = 1, -a = -1
b = 3, -a = -3
-1 > -3
Therefore, -a > -b
Answer:
the highest triangle is 18 A 3 1/3 c 11.1
The answer to the third question is that the root of the chord is a Gb.
First, we multiply 2.5 feet per second by the amount of seconds we are given.
2.5 * 5 = 12.5 feet
Now, let's subtract that number from 270 to find the height after 5 seconds.
270 - 12.5 = 257.5 feet above the ground.
After 5 seconds, the block is 257.5 feet above the ground.
Hope that helped!
Answer:
lets find the exact value of w
7w - 7 = 7
+7 +7
7w = 14
/7 /7
w = 2
Now let's replace w with 2
5(2) + 1 = 11