Answer: Mom bought 10 chickens
Step-by-step explanation: if each chicken had 2 wings and there were 20 wings you divide
Answer:
The measure of angle x is 115 degrees
Step-by-step explanation:
Supplementary angles are angles which, when added together, equal 180 degrees. So, subtracting 65 from 180 would get you the answer(115).
Answer:
we have to use the formula of simple interest, which is
I = P r t
Where I is the interest earned, P is the amount invested, r is the rate of interest and t is the time duration .
In the given question, I = $4840 , r =11% or 0.11, t=11, P is unknown .
Substituting the values in the formula, we will get
4840=0.11*11*P4840=0.11∗11∗P
4840=1.21 P4840=1.21P
P=4000
So she invested $4000
Answer:
5x^2 + 3x + 4 - 2x^2 - 5x + 1
3x^2 - 2x + 5
Step-by-step explanation:
Answer:
5/8
Step-by-step explanation:
1/4 = 2/8
2/8 + 3/8 = 5/8
