Thank you so much for the ez points im jk but the answer is QRP=UTV
Answer:
for 8 i think its a b and c sorry if am wrong
Answer: 50$
Step-by-step explanation: 5 x 10 = 50
Answer:
figure 3
Step-by-step explanation:
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.
