Answer:
6 is the answer for this question
Step-by-step explanation:
19 - 1 = 18
18 ÷ 3 = 6
Answer:
One number is 561
The other number is 23.6854
Step-by-step explanation:
x = y^2 One number = the square of another
x + y^2 = 1122 The sum of the two numbers is 1122
Substitute y^2 in for x on the second equation.
y^2 + y^2 = 1122 Combine like terms on the left
2y^2 = 1122 Divide by 2
y^2 = 1122/2
y^2 = 561 Take the square root of both sides.
y = 23.6854
x = y^2
x = 561
y^2 = 561
Answer:
Distance = 11.7047
Step-by-step explanation:
Distance between two points =
√
(
2
−
6
)
2
+
(
−
3
−
8
)
2
= √
(
−
4
)
2
+
(
−
11
)
2
= √
16
+
121 = √
137 = 11.7047
Distance between points (6, 8) and (2, -3) is 11.7047