3 years ago

A farmer decides to take up breeding cows. He decides he will buy 7 more cows each year.

Mathematics

1 answer:

Xelga [282]3 years ago

7 0

Answer:

200 cows

Step-by-step explanation:

7n+x=340 where n equals the number of years and x is the starting amount. Since he has been buying cows for 20 years, we plug 20 in for n. This would give you 140+x=340. After subtracting 140 from both sides you come to the conclusion that x=200.

You might be interested in

Rewrite the absolute value function as a piecewise function.<br> a<br> f(x) = -3x +11 – 2<br> -

levacccp [35]

Y=-3x+9 that is the answer

8 0

3 years ago

A survey indicated that 3 out of 5 doctors we brand x aspirin. If 2000 doctors were surveyed how many used brand x

kykrilka [37]

3/5 = 6%
0.06 x 2000 = 1200

5 0

4 years ago

The perimeter of the

beks73 [17]

Step-by-step explanation:

Longest side is between 36 and 18 feet

18 < L < 36

IF longest side were 36 feet, width =0

IF longest side were 18, then width = 18

to be longest L>W L>18. and L can't be as much as 36 to keep width >0

8 0

3 years ago

PLEEEEEEEEEEEAAAASE ANSWER!!

nignag [31]

Answer:

I would say between 7 and 10 ft

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

I need help with this plz

jeka94

Answer:

Triangle CED

Step-by-step explanation:

C and M need to both be at the same places in their respective equations.

4 0

3 years ago