Multiply -3 with -3 you will get positive 6
Answer:
Step-by-step explanation:
10x + 14y = 18.....reduce by dividing everything by 2 and u end up with 5x + 7y = 9
notice how both equations are now the same....means same line.....this means ur solution is : INFINITE SOLUTIONS
10 milimeters you multiply by 10
Answer:
cone , cylinder and sphere
Step-by-step explanation:
these 3 solids {cone , cylinder , sphere} their cross sections are sometimes a circle.