Answer: z=1/2
Step-by-step explanation:
12z-6=-8z+4
20z=10
z=1/2
Yep you have done it correctly
2,3,5,6 are all exterior angles because they are out of the triangle
Answer:
<h3>0.2</h3>
Step-by-step explanation:
Given a linear function f(x) that varies at a constant rate of change 1.5 with respect to x, If x varies from x = 1.3 to x = 1.5, the to get the amount by which x change by, we will use the expression;
Δx = x₂-x₁
x₂ is the final value of x
x₁ is the initial value of x
Given x₁ = 1.3 and x₂ = 1.5
Substitute the values in the formula above;
Δx = x₂-x₁
Δx = 1.5 - 1.3
Δx = 0.2
Hence the value of x change by 0.2
Answer:
25 is C
26 is C
Step-by-step explanation:
25, supplementary angles add up to 180. 180 - 31 = 149 degrees
26, C is the definition of a ray
