Answer:
a
Step-by-step explanation:
the option a is the best answer as it's solution is 12
Answer:
a) PR = 17 cm, b) QR = 6 cm
Step-by-step explanation:
∠Q=90, so PQ and QR are legs, and PR is hypotenuse.
Pythagorean theorem PQ² + QR² = PR²
a) PQ² + QR² = PR²
8² + 15² = PR²
PR² = 289
PR = 17 cm
b) PQ² + QR² = PR²
8² + QR² = 10²
64 + QR² = 100
QR² = 36
QR = 6 cm
Answer:
I am pretty sure it is the second option
Step-by-step explanation:
Hope this helps
Answer:
![y=\frac{7-3x}{j}](https://tex.z-dn.net/?f=y%3D%5Cfrac%7B7-3x%7D%7Bj%7D)
Step-by-step explanation:
First, subtract 3x. This leaves you with jy=7-3x. Then, divide by j, leaving you with
.