Answer:
17
Step-by-step explanation:
3 multiply by 5 (which is x) = 15+2
Well you didn't post the expressions but let X be the amount of money for first place. This means X-50 would be the amount of second place because <span>each subsequent place after 1st wins $50 less than the previous place. Thirds, would be X-50-50 or X-100
Thus the total amount of money would be all of the values combined which is X+X-50+X-100=3X-150
</span>
You need to multiply those three numbers (7x9)x6=378.
Ada writes 10+8=18 on the board.Maria wants to use the commutative Property of Addition to rewrite Ada's addition sentence. What number sentence should Maria write
7/4 equals 1 and 3/4
2 and 5/8 equals 2 and 5/8
