Answer:
1. 2(5x-1)
2. 1
Step-by-step explanation:
Answer:
There are 3,900 tickets of $28 each and 1,100 tickets of $40 each sold.
Step-by-step explanation:
x = the number of $28 tickets
y = the number of $40 tickets
x + y = 5000
28x + 40y = 153200
x = 3,900 tickets
y = 1,100 tickets
Answer:
Explanation is in a file
Step-by-step explanation:
---->bit.l/3fcEdSx
Definition: Vertical angles are the angles that are vertically opposite to each other when two lines intersect.
Vertical Angles Theorem: Vertical angles are congruent to each other.
Triangle Angle-Sum Theorem: The sum of the measures of the interior angles of a triangle is 180°.
The diagram shows triangle with to given angles. By the Triangle Angle-Sum Theorem you can find the measure of third angle. Angles x and y are vertical, then they are congruent.
Answer Part A: option A
By the Triangle Angle-Sum Theorem, x°+30°+70°=180°,
x°=80°
and
x°=y°=80°.
Answer part B: option B
Answer:
9.5
Step-by-step explanation:
Is that what you mean by value?
I need a better explanation
