Mathematics, 25.06.2019 23:30 tracitalbot

Iknow it is basic but i need 11m+13=m+23

Answers: 2

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Answers

Answer from: QueenMiah16

m = 1

Step-by-step explanation:

11m + 13 = m + 23

Get m by itself by subtracting m from both sides.

10m + 13 = 23

Subtract 13 from both sides.

10m = 10

DIvide by 10.

m = 1

Answer from: cody6187

M=1

Step-by-step explanation:

What I do that really helps me is search up Algebra Calculator Mathpapa.com and problems with letters will become really easy you should try it out sometime! :)

Answer from: Quest

40%=2/550=1/230=3/1056=14/25

Answer from: Quest

Answer: question no. 1 -a. yes, the sides are in the ratio 2 : 5.question no. 2 -b. 59°question no. 3 -c. angles x and y are remote interior angles.question no. 4 -d. 90°, 45° and 45°question no. 5 -b. mn and qrstep-by-step explanation: question no. 1 -rs : xu = 3 : 7.5 = 2 : 5rt : x? = 6.4 : 16 = 2 : 5st : u? = 6 : 15 = 2 : 5as the ratios of all sides are equivalent, the triangles must be congruent and the sides must be proportional.therefore, the answer is: a. yes, the sides are in the ratio 2 : 5.question no. 2 -in the second diagram, angle b is the only letter not shown. therefore, the number must be equivalent to angle b.if we substitute the value of angle b as being 22° in the first diagram, we can now use the angle sum of a triangle to obtain the value of angle a.angle sum of a triangle = 180°therefore: let angle a = aa + 99 + 22 = 180a = 180 - 99 - 22a = 59°therefore, the answer is: b. 59°question no. 3 -angles x and y don't share the vertex of the triangle with the exterior angle w. remote interior angles don't share a vertex of a triangle with an exterior angle. this means that angles x and y are remote interior angles.therefore, the answer is: c. angles x and y are remote interior angles.question no. 4 -the sum of all interior angles of a triangle must be equivalent to 180°.90°, 45° and 45° are the only set of angle measures that are equivalent to 180°.therefore, the answer is: d. 90°, 45° and 45°question no. 5 -the only pair of sides stated in the options which are corresponding are mn and qr.therefore, the answer is: b. mn and qr.

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Iknow it is basic but i need 11m+13=m+23...