Answer:
X. The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable, but we can work out its value if we try!
Step-by-step explanation:
Answer:
The answer is 3 units apart.
Step-by-step explanation:
The points are (1,9) and (4,9). The y-coordinates are the same. The x-coordinates are different. To find the difference between them, you must subtract them. 4-1=3, so the points are 3 units apart!
141.5 ÷ 5 = 28 with remainder so its just 28
Step-by-step explanation:
I think it's 27.6 because I added them the took them away from the number that where late. Then got 27.6% of them and got the same answer
I think its is chemical energy orsolar energy.
