Answer:
$1.50
Step-by-step explanation:
Divide $6 by 4 hot dog meals to get the value
–21 + x
Explanation:
Step 1: Given expression: –4 + (–17) + x
Step 2: In the algebraic property, positive × negative = negative
So, –4 + (–17) + x = –4 – 17 + x
Step 3: Add two negative numbers, the result will be sum with minus sign
–4 – 17 + x = –21 + x
Hence, –21 + x is the required equation.
Answer:
1) 5400
2) 113.04
Step-by-step explanation:
40 x 135 = 5400
3.14 x 6² = 113.04
Answer:
90 plus what the other number is
Step-by-step explanation:
Answer:
The equation to solve the problem is
306 = 249 + x
x = 306 - 249
Hence:
57 students went outside
Step-by-step explanation:
Let the number of students outside be represented by x
Hence:
Number of students in the cafeteria = Number of students inside - Number of students who went outside
We are told:
There were 306 students in the cafeteria. After some went outside, there were 249 students left in the cafeteria.
The equation to solve the problem is given as:
306 = 249 + x
x = 306 - 249
Hence:
x = 57
57 students went outside
