Answer:
2, 3, 5, 7
Step-by-step explanation:
The answer is 3 to 5 hope it helps
The measure of ∠4, ∠3 and ∠7 are 115°, 65° and 65° respectively.
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An equation is an expression used to show the relationship between two or more numbers and variables.
From the diagram:
∠2 + ∠4 = 180° (sum of angles in a straight line)
∠4 + 65 = 180
∠4 = 115°
b) ∠2 = ∠3 (vertically opposite angles)
∠3 = 65°
c) ∠3 = ∠7 (corresponding angles)
∠7 = 65°
The measure of ∠4, ∠3 and ∠7 are 115°, 65° and 65° respectively.
Find out more on Equation at: brainly.com/question/18831322
5x2=−30x−65
Subtract -30x-65 from both sides.
5x2−(−30x−65)=−30x−65−(−30x−65)
5x2+30x+65=0
Use quadratic formula with a=5, b=30, c=65.
x = −30±√−400 / 10
No solution.
Answer:
20
hope this helps
have a good day :)
Step-by-step explanation: