Answer:
Step-by-step explanation: 200 . U Round below to the nearest hundred when the last two digits are 49 or lower u round above when the last two digits are 50 and up
Answer:
Step-by-step explanation:
<u>Given equation:</u>
<u>Given variables:</u>
<u>Simplify, then solve:</u>
- x=2y-7
- = x = (2 * 5) - 7
- = x = 10 - 7
- = 3
- x = 3.
Answer: 2n
Step-by-step explanation:
Silvia is n, sister is n, total is n+n=2n.
Answer:
the 2 methods to solve a system is because they both eliminate a variable in the system.
Just think of 4/8. Four is half of 8, right? therefore, it is 1/2. 4/8 reduced is 1/2