6n would be the amount of money they got from selling the tickets to the students.
X=7 that is your answer because you add 3 to both sides and you are left with x=7
Answer:
x = 46 degrees
Step-by-step explanation:
a triangle has a total of 180 degrees so 100 + 34 = 134 180-134 = 46
Simply subtract the two numbers to find the difference.
240-218=22
You'll save $22
Answer:
The number of pounds of apples is 4.5 and the number of pounds of grapes is 2.5
Step-by-step explanation:
Let
x ------> the number of pounds of apples
(x-2) -----> the number of pounds of grapes
we know that
Solve for x
so
therefore
The number of pounds of apples is 4.5 and the number of pounds of grapes is 2.5