X + 55 = 645
-55 -55
X= 590
590 adult tickets were sold.
If you wanna check just do 590 + 55
3+1 = 4 , 5- 1 = 4 , 8÷2=4 , 2×2=4
C
D
B
A
that's the answers, from top to bottom. hope this helps!
Answer:
there are 20 trumpet players
Step-by-step explanation:
trumpet players=3x-10
saxophone players= 3x
3x + 10 = 3x
3x - 3x=10
therefore x = 10 players
trumpet players = 3x -10
= 3(10)-10
=30-10
= 20 players
Answer:
Step-by-step explanation:
Simplifying
4(t + 1) = 6(g + -4)
Reorder the terms:
4(1 + t) = 6(g + -4)
(1 * 4 + t * 4) = 6(g + -4)
(4 + 4t) = 6(g + -4)
Reorder the terms:
4 + 4t = 6(-4 + g)
4 + 4t = (-4 * 6 + g * 6)
4 + 4t = (-24 + 6g)
Solving
4 + 4t = -24 + 6g
Solving for variable 't'.
Move all terms containing t to the left, all other terms to the right.
Add '-4' to each side of the equation.
4 + -4 + 4t = -24 + -4 + 6g
Combine like terms: 4 + -4 = 0
0 + 4t = -24 + -4 + 6g
4t = -24 + -4 + 6g
Combine like terms: -24 + -4 = -28
4t = -28 + 6g
Divide each side by '4'.
t = -7 + 1.5g
Simplifying
t = -7 + 1.5g