Answer: You could use really any but i would probably do division or subtraction
Step-by-step explanation:
Answer:
a = 7
Step-by-step explanation:
Write the equation with all the components.
97 (cost) = 8a +41
Isolate the variable.
97 = 8a + 41
-41 -41
56 = 8a
Divide both sides by 8.
You're left with 7=a and that's your answer. Hope this helps :)
Answer:
18 boys have tickets.
Step-by-step explanation:
There are three pools here because boys can count as two pools and girls can count as one.
Since there are three pools, divide by three. 27 / 3 = 9.
That's how many girls have tickets.
Subtract: 27 - 9 = 18.
That should be the number of boys.
9 x 2 = 18.
If it helps, please mark brainliest, I need it to level up.
Answer:
14 is a function, 15 is also a function
Step-by-step explanation:
You can use the vertical line test to see if a curve is a function. If the vertical line intersects the graph more tha one time, it not a fuction. If only one time, it is a function.
Answer:
100 children tickets were sold
Step-by-step explanation: