Y = 4x
x² + y² = 17
x² + y² = 17
x² + (4x)² = 17
x² + 16x² = 17
17x² = 17
17 17
x² = ±1
y = 4x
y = 4(-1)
y = -4
(x, y) = (-1, -4)
y = 4x
y = 4(1)
y = 4
(x, y) = (1, 4)
(x, y) = (±1, ±4) = (1, 4) and (-1, -4)
The answer is equal to C and D.
Answer:
t=40
Step-by-step explanation:
first, add 21 to -21=0
to keep it balanced add 21 to 19=40
so t=40
hope this helps
Answer:
21
Step-by-step explanation:
3 times 7 equals 21 and you cant make 21 with 6
(please mark me brainliest if you get it correct)
Answer:
it is.............1180 :]
