Answer:
- Equation: 7.5 = ((2b-4) + b)
- length = 3.6667 ft
- width = 3.8333 ft
Step-by-step explanation:
perimeter = 2(length+width)
then:
15 = 2(a+b)
a = 2b - 4
a = length
b = width
solve:
15/2 = (a+b)
7.5 = ((2b-4) + b) ⇒ Equation that represents the perimeter of the
rectangle)
7.5 = 3b -4
7.5+4 = 3b
11.5 = 3b
b = 11.5/3
b = 3.8333
a = 2b - 4
a = 2*3.8333 - 4
a = 3.6667
Check:
15 = 2(3.8333 + 3.6667)
15 = 2*7.5
What do you need help with?
Answer:
B.540
Step-by-step explanation:
For a nomber to be divided by 2 the last digit must be even
for a number to be divided by 3 the sum of number's digits must be 3's multiple
for 5 the last digit must be 5 or 0
for 6 the number can be divided by 2 and 3
and for 9 the sum of number's digits must be 9's multiple
for 10 the last digit must be 0.
I wanna say the answer is A
Answer:
Get closer to God before its to late
Step-by-step explanation: