Answer:
I don't think there's any
Step-by-step explanation:
18 x 1
9 x 2
6 x 3
Answer:
293750
Step-by-step explanation:
First you would do the cubes part. 25x25x25=15625
Then multiply that by 18.8 to get the answer
293750
Hope this helps
Please mark me as Brainliest
the reciprocal/ answer is 4/37
Answer:
The cost of each drink is $6.58
Step-by-step explanation:
<u><em>The correct question is</em></u>
Someone buys 4 drinks and 2 popcorn and spent a total of $32.50. Each drink is $3.50 more than a popcorn. How much does each drink cost?
Let
x ----> the cost of each drink
y ----> the cost of each popcorn
so
----> equation A
isolate the variable y
----> equation B
Solve the system by substitution
substitute equation B in equation A
solve for x
therefore
The cost of each drink is $6.58
16=4x-4
To solve for x, you have to get the variable alone on one side. First, add 4 to both sides of the equation.
20=4x
Finally, divide each side by 4
5=x
x=5 (C)
To check your answer, substitute 5 as x into the equation.
16=4x-4
16=4(5)-4
16=20-4
16=16
x=5
The correct answer is C.
Hope this helped! :)