Answer:
The correct answer is (1,-1).
Step-by-step explanation:
The given equations are,
brainlest plz
..... (1)
..... (2)
Use elimination method to solve the equations.
Multiply equation (1) by 5.
..... (3)
Subtract equation (3) from equation (2).
The y-coordinate is -1.
Put y=-1 in equation (1).
The x-coordinate is 1.
Therefore the intersection point is (1,-1).
2 is more than a number v
2 > v is your equality
this means that <em>v</em> can be the number 1 or less
hope this helps
Well make them a fraction : -2/16 = 8/x. Find the value of x.
<span><span><span>
−2/</span>16</span>=<span>8/x</span></span>
<span><span>−<span>2*x</span></span>=<span><span>(8)</span>*<span>(16)</span></span></span><span><span>
−<span>2x</span></span>=128</span>
<span><span><span>−<span>2x/</span></span><span>−2</span></span>=<span>128/<span>−2</span></span></span><span>
x=<span>−<span>64
</span></span></span>-2/16 = 8/-64 (True)
Hoped I helped!
Let l, t, b represent the numbers of lions, tigers, bears, respectively.
2l +3t +3b = 156 . . . . . . . 156 meals per day are supplied
l +t = 3b . . . . . . . . . . . . . . there are 3 times as many great cats as bears
l +t +b = 68 . . . . . . . . . . . there are a total of 68 animals
_____
The last 2 equations tell you
.. 4b = 68
.. b = 17
Subtracting 3 times the last equation from the first gives
.. -l = -48
There are 48 lions, 3 tigers, and 17 bears.