Answer:
oof im only in 9th lol i should know this
Step-by-step explanation:
4/5 is 80% so 48 represents 80% so it's 48/80*100 = 60
Answer:
(7, - 1 )
Step-by-step explanation:
Given the 2 equations
2x + 4y = 10 → (1)
- 2x + y = - 15 → (2)
Adding the 2 equations term by term eliminates the term in x, that is
5y = - 5 ( divide both sides by 5 )
y = - 1
Substitute y = - 1 into either of the 2 equations and solve for x
Substituting into (1)
2x + 4(- 1) = 10
2x - 4 = 10 ( add 4 to both sides )
2x = 14 ( divide both sides by 2 )
x = 7
Solution is (7, - 1 )
Answer:
= 
= 
Step-by-step explanation:
Hi!
Next time, I'd recommend just typing in the number, this is a bit hard to see.
To the point!
11 
is equivalent to and in decimal form is 11.25.
Hope this helps!
- Sahkfam
Also note if you want any more explanation, please comment.
