Answer:x=90° y=58° z=32°
Step-by-step explanation:
x=90
y=180-(90+32) sum of angles in a triangle is 180
y=58
y+90+z=180 they are supplementary 
58+90+z=180
148+z=180
z=180-148
z=32
 
        
             
        
        
        
<span>(2.5×10^−10)(7×10^−6) 
= (2.5 x 7) (</span>10^−10 x 10^−6)
= 17.5 x 10^-16
= 1.75 x 10^-15
answer
<span>B. 1.75×10^−15 </span>
        
             
        
        
        
Answer:
9/10 > 78/100
Step-by-step explanation:
9/10 * 10/10 = 90/100
90/100 > 78/100
 
        
             
        
        
        
Answer:
Its not a real number for the square roots of negative number
its not possible...  = -2 x -2   no...   2 x 2   no..... -2 x 2 yea but thats not square root anymore...
 = -2 x -2   no...   2 x 2   no..... -2 x 2 yea but thats not square root anymore...
Step-by-step explanation:
Give me brainliest!!!
 
        
             
        
        
        
<span>What number should be added to both sides of the equation to complete the square? x^2 + 3x = 6 
Answer: 13/2</span>