Answer:
Two points on the line are (0, -6) and (1, -3)
Step-by-step explanation:
I have a graphing calculator
Answer:
Step-by-step explanation:
The first equation is the weights of the rabbit and the ferret together which is
r + f = 7.
The second equation puts the weight of the ferret in terms of the rabbit. If the ferret's weight is 2 pounds more than the rabbit, then
f = r + 2 (the word "is" means equals). Since we know what f is equal to, we will sub it into the first equation and solve for r:
r + (r + 2) = 7 and
2r + 2 = 7 and
2r = 5 so
r = 2.5 pounds.
A rabbit weights 2.5 pounds and the ferret weights 7 - 2.5 which is 4.5 pounds.
Answer:
D. sin J = Cos L
Step-by-step explanation:
LK = √219² - 178² = 127.58
sin J = <u>LK/LJ</u> =127.58/219 = 0.58
Cos L = <u>Lk/LJ</u> = 0.58
sin L = 178/219 = 0.81
Cos J = 178/219 = 0.81
Tan J = 127.58/178 = 0.72
tan L = 178/127.58 = 1.40
11- \frac{1}{2} y=3+6x
Taking y to the other side;
11-3-6x= \frac{1}{2} y
8-6x= \frac{1}{2}y
Multiply each side by 2
16-12x=y
y=16-12x
- x - 3( x - 2 ) = 3 ( 2 - x )
Multiply 3 with x - 2 on LHS and 3 with 2 - x on RHS
Now take -3x to LHS and change its symbol to +. And take 6 to RHS and change it to negative.
-3x and 3x will cancel out and also 6 and -6 will also get cancelled out.
<u>Answer</u><u>:</u>
<u>x </u><u>=</u><u> </u><u>0</u>
Hope you could understand.
If you have any query, feel free to ask.
