D the people need to be equal to or greater than 18
Answer: 790
Step-by-step explanation:
From the question, we are informed that student council is raising money for a homeless shelter in the community and that earlier in the year, they had raised 710 for the charity.
We are further told that the club then held a raffle to raise funds and after the raffle,they were able to donate a total of 1,500.
The amount that they raised at the raffle will be:
= 1500 - 710
= 790
Answer: B
Step-by-step explanation:
Since it is an equilateral triangle, each angle is equal to 60 degrees and all the sides are the same length
Finding x
since the sides are all the same 3x - 8 = 2x -1, so rearrange and solve for x
3x - 8 = 2x - 1
x - 8 = -1
x = 7
x = 7
Finding y
since each angle is equal to 60, 4y - 4 = 60, so rearrange and solve for y
4y - 4 = 60
4y = 64
y = 16
Final Answer
B - x = 7, y = 16
Step-by-step explanation:
Answer:
The maximum number of pounds p is 224
Step-by-step explanation:
Let
p ----> the maximum number of pounds he can pull without going over the weight limit
we know that
121 pound of rock in the wheelbarrow plus p pounds must be at most 345 pounds
In this problem the word "at most" means "less than or equal to"
so
The inequality that represent this situation is
solve for p
subtract 121 both sides
therefore
The maximum number of pounds is 224
