I believe it’s the last one, but I could be wrong.. The n three times= 3n+15 (less than itself)-n ??
Answer:
x = 4
y = 3
Step-by-step explanation:
x = 10 - 2 y
substitute x = 10 - 2y into 2x - y = 5
20- 5y = 5
then
y = 3
and
x = 4
Mark brainliest
Answer:
pennies/first offer
Step-by-step explanation:
you would be rich
1x2=2 2^364= a lot of pennies
the answer is 60degree..hope it helps u
