Take 5 to the left:
(10×5)x = y
50x = y
Answer:
119 square centimeters.
Step-by-step explanation:
Write the problem as an equation.
2(2x+3)+2x=48
Where x is width of the rectangle. 2x+3 represents the length.
4x+6+2x=48
6x+6=48
6x=42
x=7
The width is 7 cm. Then, find the length.
(2x+3) Given
(2)(7)+3 Plug in 7 for x
14+3
17
Then, find the area, width*length
17*7=119
5% sales tax, because the total would be $42 and if you multiply 40 x 0.05 (the equation for tax) you get 2 and that is the amount of tax they charged you
Answer:
Step-by-step explanation:
0.3% of 12,000 = 36 Correct ans