Is the equation true, false or open 9p+8=10p+7

Mathematics

1 answer:

kifflom [539]4 years ago

5 0

9p + 8 = 10p + 7
- 9p - 9p
   8 = p + 7
   - 7 - 7
   1 = p

You might be interested in

If an 8-foot ladder is leaned against a wall with its foot braced 4 feet from the wall's base, how far up the wall will the top

vivado [14]

We know that
see the picture to better understand the problem
in the right triangle ABC
Applying the Pythagoras Theorem
AB²=BC²+AC²-------> BC²=AB²-AC²
AB=8 ft
AC=4 ft
BC²=8²-4²-----> BC²=48--------> BC=√48-------> BC=6.93 ft

the answer is
6.93 ft