You multiply .15 times 60 and you get 9 i believe
Im late do you still need the answer aa it wont send aaa
Answer:
No solutions
Step-by-step explanation:
3x+4y=-4
15x+20y=-22
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-5(3x+4y)=-5(-4) multiply 1st equation by -5 so you can eliminate the variables
-15x-20y=20. Modified 1st equation
15x+20y=-22. 2nd equation
0+0=-2. Added two equations together
since 0 does not equal -2, there is no solution.
I believe it’s 80 hope it helps
Answer:
200 people attended screen 1
150 to screen 2 and 150 to screen 3
for question 2:it's 265.1