Standard form =
ax + by = c
y = -5x + 3
Add 5x to both sides.
5x + y = 3
And this is your answer.
Answer:
They bought 5
Step-by-step explanation:
65x+40y=765
65(5)+40(11)=765
It’s gonna be the second option:)
Answer:
x=1/2
Step-by-step explanation:
(b - 4z)/7 = a
b - 4z = 7a
b = 7a + 4z
Answer: b = 7a + 4z