The given expression is
First, we use the distributive property to get rid of the parenthesis.
Now, we sum 2x on each side
As you can observe, the variables were eliminated and the resulting equation is true. This means the equation has infinite solutions.
Three consecutive integers that add up to 33 are 2 above and lower than a middle number. This means that the average of these 3 numbers will be the same. Therefore, 33/3=11 as the average. Therefore 11 is the middle number, 9 is 2 below (a consecutive odd integer) and 13 is 2 above (a third consecutive odd integer). Therefore the 3 numbers are 9, 11, and 13.
Answer:
9/70
Step-by-step explanation:
X-3/10 for x= 3/7
3/7-3/10
9/70
Answer:
x ≥ 1/3
Step-by-step explanation:
You can solve this inequality as follows:
3(x-5)-2 ≥ -16
3(x-5) ≥ -16 +2 = -14
3x -15 ≥ -14
3x ≥ -14 +15 = 1
x ≥ 1/3
Answer:
3.50
Step-by-step explanation:
6.50-3.00=3.50
