To write a similarity statement, start by identifying and drawing the similar shapes. See where the equal angles are and draw the shapes accordingly. Label all the angles. Write down all the congruent angles.
3x-5=1
+5 +5
3x=6
3 3
X= 2
Answer:
4 cups
Step-by-step explanation:
There are 8 fl. oz in a cup. 32 divided by 8 is 4. Hope it helps!
Answer:
- adult tickets: $13
- student tickets $7
Step-by-step explanation:
The given equations are ...
4a +5s = 87
2a +2s = 40
We observe that the coefficient of 'a' in the first equation is 2 times that in the second equation. We can multiply the second equation by -2 and add it to the first to eliminate 'a' terms.
(4a +5s) -2(2a +2s) = (87) -2(40)
4a +5s -4a -4s = 87 -80 . . . . . . . . . eliminate parentheses
s = 7 . . . . . . . . . . . . . . . . . .simplify
2a +2(7) = 40 . . . substitute for s in the second equation
2a = 26 . . . . . . subtract 14
a = 13 . . . . . . . divide by 2
Adult tickets cost $13; student tickets cost $7.