Answer:
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Step-by-step explanation:
▪Picture 1. x = 28
-
▪Picture 2. I don't know what in trying to solve.
▪Picture 3.
•ABC = 50
•DEF = 95
•GHI = 65
•JKL = 55
▪Picture 4. I dont know how to do that
A hex key maybe? (: if you have any other question feel free to send me a link
Answer:
It is not possible for a system of linear equations to have exactly two solutions.
Step-by-step explanation:
A system of linear equations is composed of multiple equations that describe straight lines. Two straight lines can be parallel (which means that the system has no solutions), they can intersect at a single point (one solution), or they can be congruent (all points are shared by both lines, infinite solutions). Therefore, a linear system cannot have exactly two answers. At least one of the equations in the system would have to be quadratic in order to achieve exactly two answers.
Answer:
<u>164</u>
Step-by-step explanation:
Finding the Surface Area :
- Area (2 triangles) + Base rectangle + Left rectangle + Right rectangle
- 2 x 1/2 x 4 x 5 + 9 x 5 + 6 x 9 + 5 x 9
- 20 + 45 + 54 + 45
- 65 + 99
- <u>164</u> cm²
