Answer:
36.16
Step-by-step explanation:
A=a+b
2h=8.5+13.75
2·3.25=36.15625
Yes.
There are no repetitive domains in the same set. So it is the function.
Answer:
(- 4, - 7)
Step-by-step explanation:
given the 2 equations
2x - 3y = 13 → (1)
4x - y = - 9 → (2)
multiply all terms in (2) by - 3
- 12x + 3y = 27 → (3)
Add (1) and (3) term by term
(2x - 12x) + (- 3y + 3y) = (13 + 27)
- 10x = 40 ( divide both sides by - 10 )
x = - 4
Substitute x = - 4 in either (1) or (2) for corresponding value of y
(1) : - 8 - 3y = 13 ( add 8 to both sides )
- 3y = 21 ( divide both sides by - 3 )
y = - 7
Solution is (- 4, - 7 )
The answer is 160,000 hope that helped
Answer:
Step-by-step explanation:
14...................................
11 2/3 pages in 15 minutes
- 35/3 ⇔ 15
- 35/3 ÷ 15 ⇔ 15÷15
- 35/45 ⇔ 1
- 7/9 ⇔ 1
7/9 pages per min
Option B
15....................................
5 2/3 meters in 1/3 hours
- 17/3 ⇔ 1/3
- 17 ⇔ 1
- 17 meters per hour
Correct option is B