Divide -22 by -0.4 and you’ll have your answer for k
The class needs to sell at least 20 tickets
Let x be the number of tickets that need to be sold in order to add up to $1000
Using the equation $700+$15x>=$1000
Subtract 700 from both sides and then divide each side by 15 to get 20.
Answer:
a
Step-by-step explanation:
Step-by-step explanation:
8/9(54x - 36) +2=-3/4(-40+ 16x) + 90x
or,432x-288+18/2 =120-48x+360x/4
or,4(42x-288+18)=2(120-48x+360x)
or,168x-1080=240-624x
or,162x+624x=1080+240
or,792x=1320
or,X=1320/792
or,X=<em>5</em><em>/</em><em>3</em>
