Answer:
90
45 x 200
100
= 90
Step-by-step explanation:
Answer:
-15804
Step-by-step explanation:
Answer:
0.45dollar
Step-by-step explanation:
1kg=1000g
a=16 b=28
this is because you can use the ratio to make the equation 4x+7x=44 which turns to 11x=44 and that simplifies to x=4 so to get a you multiply 4 and 4 or a=4*4 and to get b you multiply 7 and 4 or b=7*4 so a=16 and b=28
C. X =50 because that is the only one that has x= 50
