Answer:
Step-by-step explanation:
-15.4b + 13 = 9b-41.9
-15.4b-9b = -41.9 - 13
-24.4b= -54.9
divide both side by -24.4
-24.4b/-24.4 = -54.9/-24.4
minus divide by (-)
b= 2.25
12% of 68 is 8.16. In order to find this answer you must change 12% into a decimal (.12) and then multiply by 68. (68×.12=8.16).
Answer: 3.5 tons
Step-by-step explanation:
A ton is 2,000 lbs, so half a ton is 1,000 lbs. The female is 1,000 lbs less than the male, so she must weight half a ton less.
The three odd consecutive numbers are 27,29,31
Answer:
6/2 mark me as brainliest please
