Answer: x = -1/2 = -0.5
Step-by-step explanation:
set up an equation
4x + 7 = 5 subtract 7 from both sides
4x = - 2 divide both sides by 4
x = -2/4
x = -1/2 = -0.5
Answer:
0.35
Step-by-step explanation:
To find the mean you add all the numbers up and you divide that answer by how many numbers you have used to add.
9999
first 3 nines have the greater value but the first one has the highest and the least one is the last nine.
