Answer:
1000
Step-by-step explanation:
pls trust me
pls brainliest
Answer:
a+2b
Step-by-step explanation:
2(a+2b)-a-2b
2a+4b-a-2b
=a+2b
Step-by-step explanation:
y=kx
say that y is the original prince and x is the sale price
15=k(10)
15/10=k
3/2=k
you can check with the next problem to check if it is the same
25=k(20)
25/20=k
5/4=k
so you take 5/4-3/2=-1/4 so the constant is -1/4
Hope that helps :)
Answer:
C.12 1/2
Step-by-step explanation:
5=2/5a
Multiply each side by 5/2 to isolate a
5/2 * 5 = 5/2 * 2/5 a
25/2 = a
12 1/2 = a
Answer:
y = -1x - 3
or
y = -x - 3
Step-by-step explanation:
