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4.18/0.68=6.147058824 this is the answer of your questions
Answer:

Step-by-step explanation:
we want to figure out the point "M" which is on a segment with endpoints X(1,-2) and Y(10,3) partitions the segment in a 4:1 ratio.
to find so, we can consider <u>section</u><u> </u><u>formula</u><u> </u>. we know that <em>Section formula is used to find the ratio in which a line segment is divided by a point internally or </em><em>externally </em> the ratio is written as m:n
however in this case the following formula can be used used:

step-1: assign variables
assign variables:
step-2: substitute

simplify multiplication:

simplify addition:

simplify division:

hence,

Answer:
1. 3x-4.7
2. 4x-11
3. 7x-5
4.4x-10
5. 3x-1
6. 8x-10
Step-by-step explanation:
1. 1x-1.2+2x-3.5
2. 5x-7-x-4
3. 28x+11-21x-16
4. 6x-7-2x-3
5. 5x-2-2x+1
6. 14x+11-6x-21