Y=2x-4 
X+2y=10 
Put y into the x equation 
X+2(2x-4) =10 
Expand and simplify 
X+4x-8=10 
5x-8 =10 
5x=10+8 
5x=18 
X=18/5 
Insert x into the original equation to get y 
Y=2x-4 
Y=2(18/5)-4 
Y=16/5
        
             
        
        
        
The rhombus has equal side lengths while the parallelogram doesn't have equal side lengths.
        
                    
             
        
        
        
Answer: He would spend 750$ on the entire vacation.
Step-by-step explanation: Simple addition, 350+150 (Always do the two odd ones first) which equals 500, 500+200 equals 700, and 700+50 equals  750, which gives your answer of 750$'s for the whole vacation.
 
        
                    
             
        
        
        
Answer:Q. How would you write the equation with a slope of 2/3 and a y-intercept of -3. answer choices. y=3/2x+3. y=2/3-3. y=2/3x-3. y=2/3x+3. Tags: Question 11.
Step-by-step explanation:
THATS IT I THINK sorry caps