Answer:
0.0048 or 0.48%
Step-by-step explanation:
Please see the attached files for details.
Answer:
64=4(a-44)
Step-by-step explanation:
64=4(a-44)
64=4a-176
64+176=4a
240=4a
4a=240
a=240/4
a=60 years old
the answer is this quantity mean parenthesis 5+(a-6)
Well there’s 180° in one triangle. a right angle is 90°. 2x+3x+90=180. 5x=90 divide by five, x=18°