Answer:
x = 4.2
Step-by-step explanation:
14.1² + x² = 14.7²
198.81 + x² = 216.09
216.09 - 198.81 = 17.28
√17.28 = 4.15
x = 4.15
Round to nearest tenth
x = 4.2
Answer:
7x-18
Step-by-step explanation:
brainlliest plz
$20
Step-by-step explanation:
I'm high a.f. but I'm certain it's $20
The answer is 4. 76 divided by 19 is 4. 19 is the only number that can go into 19. hope this helps :)