Answer:
There are 25 chickens and 20 rabbits
Step-by-step explanation:
Let
x-----> the number of chickens
y ----> the number of rabbits
Remember that
1 chicken has two legs
1 rabbit has four legs
so
2x+4y=130 -------> equation A
x=y+5 -----> equation B
Substitute equation B in equation A and solve for y
2(y+5)+4y=130
2y+10+4y=130
6y=120
y=20 rabbits
Find the value of x
x=y+5
x=20+5=25 chickens
Answer:
$681
Step-by-step explanation:
619.100 * 10% = 61.91
619.100 + 61.91 = 681.01
Rounding it down because it is not over 5. $681
Therefore your answer will be $681
Hope this helps!
Answer:
A=B*H
Step-by-step explanation:
multiply B (base) by H (height)
X-intercept; -.25
y-intercept; -3
Answer:
Step-by-step explanation:
identify the known ratio and the unknown ratio.
Set up the proportion.
Cross-multiply and solve.
Check the answer by plugging the result into the unknown ratio.
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is the steps to solve your answer
