Answer:
x = 4
Step-by-step explanation:
The 2 indicated angles are alternate and congruent, that is
26x - 4 = 24x + 4 ( subtract 24x from both sides )
2x - 4 = 4 ( add 4 to both sides )
2x = 8 ( divide both sides by 2 )
x = 4
Answer: GJ is congruant to HK
Step-by-step explanation:
Answer:
C.) The variable x represents the independent variable
Step-by-step explanation:
The variable "x" is the independent variable because that is the value that we can manipulate. We cannot manipulate the dependent variable because it is determined by the independent variable. In that case, "y" would be the dependent variable because its value is dependent on what "x" is.
A.) is incorrect because g(x) symbolizes the input of the variable "x" into the g function.
B.) is incorrect because "x" is the input.
D.) is incorrect because "x" is the input.
Answer:
117
Step-by-step explanation:
Given
72 ÷ 8 + 4y³ with y = 3, substitute y = 3 into the expression
= 72 ÷ 8 + 4 × 3³ ← evaluate exponent
= 72 ÷ 8 + 4 × 27 ← evaluate division and multiplication
= 9 + 108 ← calculate addition
= 117
