9514 1404 393
Answer:
(x, y) = (2, 1)
Step-by-step explanation:
Use the second equation to write an expression for x:
x = 1 +y
Substitute that into the first equation:
(1 +y) +4y = 6
5y = 5 . . . . . . . . subtract 1, collect terms
y = 1 . . . . . . . divide by 5
x = 1 +1 = 2 . . . use the expression for x to find x from y
The solution is (x, y) = (2, 1).
Answer:
11 kg
Step-by-step explanation:
hope that helps
can I get brainliest
6i and 4 :))) hopefully u get it
Answer:
Step-by-step explanation:
12/15 has a numerator of 12 already.
Some equivalent fractions are 4/5 and 24/30.
Step-by-step explanation:
∑(-⅗)ⁿ is a geometric series, with a₁ = 1 and r = -⅗.
Use the nth term test for ∑n².
