Answer:
B (I think)
Step-by-step explanation:
I believe it's B, sorry if I'm wrong.
Answer: 100
Step-by-step explanation:
2(4x7)+2(4x2)+2(7x2)=?
2(28)+2(8)+2(14)=?
56+16+28=100
Use pemdas
72-63=9
6[4x(9)/3]
then multiple 4x by 9 and that is 36
divide by 3 that is 12
multiple by 6
72
It is 10 draw a number Line starting with the zero in the middle and counting to six on the right and counting to -4 on the left side then count how many spaces there are between the two numbers.
Answer:x=5
Step-by-step explanation:
4x - 10 = 0.5x + 7.5
-0.5x -0.5x
3.5x - 10 = 7.5
+10 +10
3.5x = 17.5
divide both sides by 3.5 and you get x=5