Answer:
x=-15, y=25. (-15, 25).
Step-by-step explanation:
2x+3y=45
x+y=10
--------------
x=10-y
2(10-y)+3y=45
20-2y+3y=45
20+y=45
y=45-20
y=25
x+25=10
x=10-25
x=-15
The width is11ft
hope that helps
Answer:
use the distance formula
Step-by-step explanation:
d=_/(x1-x2)^2+(y1-y2)^2
plug the existing values into the formula for your answer. i don’t have a calculator atm so sorry
Answer:
4m +2m = D
Step-by-step explanation:
i think i havent done this in a long time but idk
ik that dalia has 6 shoes
40% of (times) X
4/10 of (times) X or 2/5 or .4
145 (times) .4 which is 58
