X²+20-20=4-20
x²=-16
Take the square roots of each side: x=the square root of -16
You cannot do this so there is no solution
However, I'm not perfectly sure, so wait for other answers just in case
Answer:
Height x=2
Step-by-step explanation:
area of top & bottom:
(5)(4)(2)=40
area of 2 sides:
(x)(5)(2)=?
area of the other two sides:
(x)(4)(2)=?
total area=76
76=40+10x+8x
simplify:
36=18x
x=2
To find the answer of this, you would need to find the lcm (lowest common multiple) The lcm of 6 and 4 is 24
SO you would need to multiply both fractions to get the denominator to 24
1/6 times 4 =4/16 1/4 times 6=6/24
Therefore 1/4 is greater
A 188 inches .2 Because you have to run them all to the nearest five
Answer:
the price will decrease by 4148
the price of the next model will be 29852