Company A:
$200 + $2.99(30ft * 50ft) = $4,685
Company B:
30ft x 50 ft = 166.6667 sq yd.
$500 + $19.99(166.6667sq yd) = $3831.667
Company B is the better deal
Answer:
a. 85 m
b. 96 cm
Step-by-step explanation:
Work for (a.)
- 95 x 2 = 190.
- 360 - 190 = 170
- 170 ÷ 2 = 85
- Final Answer: 85 m
Work for (b.)
- 58 x 2 = 116
- 5568 ÷ 58 = 96
- To make sure: 96 x 58 = 5568
- Final Answer: 96 cm
Answer:
23x2+8xy−57y2
Step-by-step explanation:
(5x)(5x)+(5x)(7y)+(−7y)(5x)+(−7y)(7y)+−2x2+8xy+−8y2
=25x2+35xy+−35xy+−49y2+−2x2+8xy+−8y2
Combine Like Terms:
=25x2+35xy+−35xy+−49y2+−2x2+8xy+−8y2
=(25x2+−2x2)+(35xy+−35xy+8xy)+(−49y2+−8y2)
=23x2+8xy+−57y2
Plz mark brainlest :)
-3x-2=52
Move two to the other side as a positive number
-3x=54
Divide both sides by -3
54/-3 is -18
Therefore x is equal to -18