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

Which statement about Inca ponchos are true A. They are made out of sheep's wool B. They have patterns symbols and bright colors C the colors in them made from
1. The somatic nervous system consists of which of the two parts below? A. Spinal nerves and the cranial nerves B. Autonomic nervous system and the brain C. Aut
Round 478.54 to nearest tenth
what is the answer to simplify 5^-4/5^3
What work of Romanesque art represents a precursor to later medieval art ? A) court of lions B) the Sutton hoo purse C) the lindisfarne gospels D) bishop ber
Solve using the quadratic formula. Leave Irrational answers in radical form. x2 + x - 20 = 0 The solutions are and
What is the relationship between the concentration of the hydronium and hydroxide ion and pH in any water solution?
This open can of oatmeal has a radius of 5cm and a height of 12cm. What is the surface area of the open can of oatmeal?
Which shows evidence of active transport?A scientist places four identical cells into four differentliquids, each with different concentrations of magnesiuni.Ce
5.2 g of HCl are dissolved in 25 mL of solution. What is the molarity?