Answer: X=2, PR=40
Step-by-step explanation:
given that the two triangles are equal/congruent
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solve for x
10x+5=25
10x=20
x=2
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solve for y
33=7y-2
35=7y
y=5
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solve for PR
PR=8y
PR=8(5)
PR=40
Hope this helps!! :)
Answer:
x = 3 1/2
Step-by-step explanation:
You could simplify the given equation first, then solve the resulting 2-step linear equation. It might work better to undo the operations done to the variable.
<h3>Solution</h3>
(5 1/6 -x)(2.7) -5 3/4 = -1 1/4 . . . . . given
(5 1/6) -x)(2.7) = 4 1/2 . . . . . . . add 5 3/4 to both sides
(5 1/6 -x) = 4.5/2.7 = 5/3 . . . divide by 2.7
31/6 -10/6 = x . . . . . . . . . . add x-5/3, use common denominators
21/6 = x = 7/2
x = 3 1/2
Answer:
Answer is D on edge
Step-by-step explanation:
