mckenziehenry2
mckenziehenry2 mckenziehenry2
  • 02-09-2016
  • Mathematics
contestada

help i dont understand this problem

help i dont understand this problem class=

Respuesta :

TheGhostPlayer TheGhostPlayer
  • 02-09-2016
-15-(-18)=-15 +(-18)=-33
-×-=+ +×-= -
-15×-(-18)= 3
-15×+(-18)=-33
3-33=-33
-30=-30
Answer Link

Otras preguntas

A standard deck of 52 playing cards contains 13 cards in each of four suits: hearts, diamonds, clubs, and spades. Four cars are drawn from the deck at random.
is it better to amend a state constitution many times or to rewrite it completely?​
Please help me with this question I’m stuck!
The organization of the first u.s. political parties resulted in large part from disagreements over which issue
6 questions, 80 points 1. (3r + 4.5) - |-d| r=3 d=5 2. (4g - o) ^2 g=5 o=15 3. b^3-y-o b=2 y=6 o=4 4. 3 (-y) - 5b y=10 b=6 5. d + 1/2 (y+g) d=6 y=10 g=8 6. squa
What is alternation of generation and describe how it changes through plant evolution?
3 out of ever 5 picks are orange. If 12 picks are orange,how many picks are there in all
at the very end of a small or medium sized stars life cycle, after it has become a red giant what happens to the star? A. It becomes a supernova B. It becomes a
Which of these endings will not create parallel structure for the following sentence stem? He was tall, quiet, and A: very mysterious. B: somewhat handsome. C:
What is the exact volume of the cone? H=16 r=5