X= number of adult tickets
y=number of child tickets.
we can suggest this system of equations:
x+y=118 ⇒x=118-y
7.5x+3y=696
we can solve this system of equations by substitution method:
7.5(118-y)+3y=696
885-7.5y+3y=696
-4.5y=-189
y=-189/-4.5
y=42
x=118-y
x=118-42
x=76
Answer: the number of adult tickets sold was 76.
Answer:
y=1.5x+5
Step-by-step explanation:
Answer:
last one
Step-by-step explanation:
anything with a ^2 is squared and ^3 is cubed
Step-by-step explanation:
<u>Step 1: Find the solution for the first one</u>
← Solution
<u>Step 2: Find the solution for the second one</u>
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← Solution
<u>Step 3: Find the solution for the third one</u>
← Solution
<u>Step 4: Find the solution for the fourth one</u>
← Solution
<u>Step 5: Find the solution for the fifth one</u>
← Solution
<u>Step 6: Find the solution for the sixth one</u>
<u />
← Solution
Answer:
25 sorry po kung mali ang sagot kopo
