InRuiter
InRuiter
03-09-2015
Mathematics
contestada
Subtract. 3 – (–18)
a. –21
b. –15
c. 15
d. 21
Respuesta :
BritB123
BritB123
03-09-2015
I learned to do KCC (Keep Change Change)
Keep 3 change the sign, and change the 18 to positive.
3+18
Answer: d= 21
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
How can a college education affect a person's life after high school?
Which plot element provides background information?
x + 3y = -9 find m and b
Read the excerpt from Immigrant Kids, by Russell Freedman. Men, women, and children were packed into dark, foul-smelling compartments. They slept in narrow bunk
Which of the following statements is to about the equation +7-1 the equation becomes 0 - 5 when a whited for x and each side of the equation is then simpiend? A
What even is this???
Fill in the blank with the correct form of the verb estar. ¿Dónde mi mochila? estáis está estamos estás HELP ASAP
If the same elevator accelerates downwards with an acceleration of 1.2 m/s², what is the upward force exerted by the elevator floor on the passenger? Answer in
to what extent did religion play a role in global trade
This jade plant has been grown with enough light and the right amount of water. How could you manipulate the plant into producing hormones to grow a more bushy
