There is an infinite amount of solutions.
Answer:
u can have a look . i have solved it. i hope u understand it clearly
Okay since this triangle is an isosceles triangle line AC and BC are congruent, meaning they’re equal length. Therefore, the equation to solve for X is...
20 = 3x - 7
27 = 3x
X = 9
Incase you want to find what line BC equals you just plug x into the equation so..
3(9) - 7 = 20
1. The point where x and y axis meet is the intersect, origin of the coordinate system (0,0)
2. m<A and m<D = 90 then <A and D are complementary angles
3. 180 angle or linear rays
4. Obtuse angle measure more than 90
5. Segment of equal lengths are congruent segments
6. Lines that meet at a 90 angle are perpendicular
Answer:
Step-by-step explanation:
Your answer
Money left for gift c is = 5 19/20
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