The anwser is 73
95 artists 25 showed sculptures+ 48 that show paintings= 73 artists showed sculptures or paintings
Answer:
160 dollars
Step-by-step explanation:
4 people went to the concert
the concert ticket is 30
30 times 4 is 120
2 people got a t shirt
A t shirt is 20
20 times 2 is 40
120 plus 40 is 160
Answer:
θ = π n - 20 for n element Z
Step-by-step explanation:
Solve for θ:
sin(θ + 20) = 0
Take the inverse sine of both sides:
θ + 20 = π n for n element Z
Subtract 20 from both sides:
Answer: θ = π n - 20 for n element Z
Answer: let the no of paperback books be x and hardcover books be y
4y - x = 3
Therefore, x - 4y = -3 -----(1)
x + y = 447 ----(2)
Put x = 447 - y in eqn 1
447- y - 4y = -3
-5y = -3 - 447
-5y = -450
y = 90
x = 357
Step-by-step explanation:
