Answer:
32 Hamsters and 18 Birds
Step-by-step explanation:
B+H=50
2B+4H=164
H=50-B
4(50-B)+2B=164
200-4B+2B=164
200-2B=164
-2B=164-200
-2B=-36
-2B/-2=-36/-2
B=18
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50-18=32
H=32
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CHECK: 18+32=50
CHECK: 18 X 2=36 LEGS
CHECK: 32 X 4= 128 LEGS
CHECK: 128+36=164 LEGS IN TOTAL
Answer:
64
Step-by-step explanation:
Look at the picture.
Therefore we have the equation:
10y - 29 = 7y + 19 <em>add 29 to both sides</em>
10y = 7y + 48 <em>subtract 7y from both sides</em>
3y = 48 <em>divide both sides by 3</em>
y = 16
3x + 7 = 5x - 21 <em>subtract 7 from both sides</em>
3x = 5x = -28 <em>subtract 5x from both sides</em>
-2x = -28 <em>divide both sides by (-2)</em>
x = 14
what grade is this?
minimum unkink uh-huh and yuh for the speaker like a great singer and a great singer and a great singer and a great singer and a great
Setting y=0, we can solve the quadratic equation or factor the polynomial to
(5x-1)•(5x-1) = 0
(5x-1)^2 = 0
5x-1=0
x=1/5 or 0.2
So there is only one root and the function intersects the x-axis at only one point.
The answer is B. 1.