Answer:
6 3/4x
Step-by-step explanation:
If you follow PEMDAS (Parenthesis, Exponent, Multiply, Divide, Add, Subtract) then you do what is inside the parenthesis first.
3 1/2 divided by 2= 1 3/4
1 3/4 plus 5= 6 3/5
Then, you add the x and since there is no other variable like x, then you just leave it with 6 3/4.
Hope that helped! :)
Answer:
1.5×2.5/2=1.875.
Step-by-step explanation:
We all know that area of triangle is base into hight upon 2.
We are trying to find the number that when added to 19, gives us less than 42. We can set up this simple inequality:
19 + x < 42
Now, subtract 19 from both sides:
x < 23
Our number can be anything less than 23.
Answer: B. Every 10th students that enters the cafeteria
Explanation:
B is a random sample, while A, C, and D are biased.
Answer:
9 ounces
Step-by-step explanation:
