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 ( 84+ )
Otras preguntas
You work at a fruit market. Bananas cost 50¢ a pound. A customer hands you a bunch of bananas that weighs 3 pounds. How much should you charge for the bunch o
Shandra's cat is 23.4 cm tall and 38 cm long. Express these lenghts in metres and in millimetres. Someone help me , I really need it for tomorrow and please exp
Force and Motions: Pushes and pulls of all kinds are________.
Who established a school for navigation?
Evaporation: Large amounts of water evaporates from the Earth's ________, _______, __________ every day. The water vapor (evaporation) becomes part of the _____
what is the ordered pair solution for;x + 2y = 53x - y = 1
solve the equation in factoral form (x+3)(x-2/5=0
which is an example of a physical change* metal rusting*silver tarnishing* water boiling* paper burning
2*10^30/1.4*10^27 and round it to the nearest tenth
Solve: K= 2(11 - k) + 14
