Answer:
x + 2
Step-by-step explanation:
doubling increasing :)
44
1) we know that opposite sides of a parallelogram are congruent so
4x+28=10x+4
2) subtract 4 on both sides
4x+24=10x
3)subtract 4x on both sides
24=6x
4)divide by 6 on both sides
4=x
5)substitute for x
length of RS =10(4)+4
length of RD=44
See attached sheet
Answer: 25
question 1 is C) 5/2x+1
c
9x^ - 30x - 25
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