Answer:
B) -12.4 + 20.6s
Step-by-step explanation:
width = (3.1s - 1.6) cm
Length = (7.2s - 4.6) cm
Perimeter of rectangle = 2* (length +width)
= 2 *(7.2s - 4.6 + 3.1s - 1.6) {add like terms}
= 2* (<u>7.2s + 3.1s</u> - 4.6 - 1.6)
= 2*( 10.3s - 6.2) {distributive property}
= 2*10.3s - 2*6.2
= 20.6s - 12.4
Answer:
P= 30ft
Step-by-step explanation:
Answer:
your right
Step-by-step explanation:
r=0.93
Finding the inverse of an equation is fairly simple, and from there, it’s a matter of plugging in the desired input.
First, the inverse. Substitute x for y in the original equation and solve for y again to get it in the proper form.
y = (2x + 2)/4
x = (2y + 2)/4
4x = 2y + 2
4x - 2 = 2y
2x - 1 = y
Now, you can just plug in 5 to get the answer.
2(5) - 1 = 9
Answer:
it is twice as long(10/12 inches longer
Step-by-step explanation:
1 4/6 make the 6 a 12 and the four a 8. 1= 12/12 so 8+12=20 so 20/12 and 20 is 10/12 more that 10/12 or twice as much.