Answer:
y=x-2.5
Step-by-step explanation:
If it is perpendicular to a, just like b, it has the same slope, but, it has a y-intercept of 2.5, unlike b, which has a y-intercept of 1
If the triangles ABC and A'B'C' are similar, then
angle A = angle A'
8x-10 = 6x+10
8x-6x = 10+10
2x = 20
x = 20/2
x = 10
So angle A is
angle A = 8x-10
angle A = 8*10-10
angle A = 80-10
angle A = 70
making that the measure of angle A' as well
This is why the answer is choice A
Answer:
Step-by-step explanation:
Plugging in the values y = 6 and when z = 3 into the given algebraic expression ³/₂y - 3 + ⁵/₃z gives us; 11
<h3>How to evaluate simple algebra?</h3>
We are given the algebraic expression;
³/₂y - 3 + ⁵/₃z
Now we want to solve this when y = 6 and when z = 3
Thus, we will plug in the values as y = 6 and when z = 3 into the given algebraic expression to get;
³/₂(6) - 3 + ⁵/₃(3) = 6 + 5
= 11
Thus, from the calculations above plugging in the values y = 6 and when z = 3 into the given algebraic expression ³/₂y - 3 + ⁵/₃z gives us; 11
Read more about Simple Algebra at; brainly.com/question/4541471
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