A. -5/9 because -5/6 has to have the same denominator as the other number so it has to multiplied by 3, resulting in -15/18. Finally, add 5/18 and -15/18 to get -10/18 and simplify, leading to the final answer of -5/9.
Answer:
10 + 7z
Step-by-step explanation:
the product of z and 7 is
7z
adding 10 to the expression would be
10 + 7z
Answer:
29
Step-by-step explanation:
Thousands many many different combination it depends on the letters ur using
Answer:
Step-by-step explanation:
<u>Given:</u>
- Weight on Earth = 70 pounds
- Weight on Mars = 28 pounds
<u>As per given the proportion is:</u>
<u>A rock that weights 250 pounds on Mars would weigh on Earth:</u>
- 250/x = 2/5
- x = 250*5/2
- x = 625 pounds