A division problem is -64 divided by -4 which equals 16 since 16 points was deducted from 100 points
Answer:
0.55
Step-by-step explanation:
.44 divided by .8
Answer:
b
Step-by-step explanation:
Answer:
Maggie's age is 13 years
Step-by-step explanation:
Let
x ------> Maggie's brother age
y ------> Maggie's age
we know that
x+y=43 ------ > equation A
x=3y-9 ------> equation B
substitute equation B in equation A and solve for y
(3y-9)+y=43
4y=43+9
4y=52
y=13
therefore
Maggie's age is 13 years
10/3=x/(-5/2) this is what i got
