Greater than, the highest amount you can get by multiplying 1/2 and a number lower than it, is 1.
        
             
        
        
        
Answer:
y = 32
Step-by-step explanation:
(2y + 3) + 23 + 90 = 180
2y = 64
y = 32
 
        
                    
             
        
        
        
Answer:
-11.55
Step-by-step explanation:
(to get the numbers out of the brackets you have to multiply all the numbers in the brackets to the number that is there, and in this case its 1.5)
1.5x(-2.4)= -3.6
1.5×(-5.3)= -7.95
after that, you add them (because there is a plus sign, not a minus, multiplication sign or a division sign.) 
-7.95+ -3.6= -11.55
answer= -11.55