Answer:
D) 57
Step-by-step explanation:
1/3x- 1/2 = 18 1/2
1/3x = 19
(3) * 1/3x = 19 (3)
x = 57
Answer:
- 15
Step-by-step explanation:
5 * -3 = -15
Answer:
A) 5x = y
B) 
Step-by-step explanation:
A is 5x = y because there are 5 pink hearts per the number of boxes (x) bought.
B uses the equation 2x is less than or equal to 100 because the teacher is spending 2 dollars per kid and can spend a maximum of 100.
The graph for this is attached.
Answer:
$1,150
Step-by-step explanation:
<u>Step 1: Find the total new members</u>
40 - 10
30 new members
<u>Step 2: Add them to the total</u>
30 + 200
230 total members
<u>Step 3: Find the money earned</u>
230 * 5
$1,150
Answer: $1,150
Answer:
first choice is the correct answer