Find a negative real number such that the square of the sum of the number and 5 is equal to 1225. (
find a negative real number such that the square of the sum of the number and 5 is equal to 1225. (if th
we know that 1000 mg = 1 gram
2.5 mg * 1 g/1000 mg = .0025 grams
profit = revenue - costs
1000 = 10x - 5x - 5000 where x is the number of necklaces she must sell.
1000 + 5000 = 5x
x = 6000/ 5
= 1200 (answer).
-7 because he took out more then he actually had in his account so you have to subtract 23-30 and since 30 is bigger than 23 it became a negative number
the answer is c one solution
-y=-x-14 bring x to the other side
y=x+14 divide everything by -1
-y=x+14 bring x to the other side
y=-x-14 divide everything by -1