Answer:
im dum
Step-by-step explanation:
Answer:
375
Step-by-step explanation:
5(7x+5)
5(7*10+5)
7*10=70
5(70+5)
70+5=75
5*75
375
B because if you take 5.40 and multiply it by .85 it equals 4.59
Answer:
1092
Step-by-step explanation:
Step one:
given data
Ms Lucas has 9 cases of crayon with 52 boxes in each case
total crayon is
9*52= 468
Ms Bruns has 6 cases of crayon with a 104 in each case
total crayon is
6*104= 624
The total crayon is
468+624= 1092
Already you can see that -y and y will make a zero
add both together
3x=21
x=7
plug x in
7+y=5
y=-2