Answer:
a x=-6 y=1
Step-by-step explanation:
7x+42y=0
2x-y=－13
Answer:
Mimi is 15.
Step-by-step explanation:
Set up two equations, and solve by elimination.
2(m+5) = d+5
- 3(m-5) = d-5
_____________
2(m+5) - 3(m-5) = 10
2m + 10 - 3m + 15 = 10
-m + 25 = 10
-m = -15
<u>m = 15</u>
Plug this back in to get dad's age.
2(m+5) = d+5
2(15+5) = d + 5
2(20) = d + 5
40 = d + 5
<u>d = 35</u>
<u></u>
Ok it’s circular prisms of the purple blue
Answer:
learning only lang po yan
Step-by-step explanation:
basa lang yan katulad ko basa lang rin
Answer:
the answer is 1.25 or 5/4
