Hey!
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Solution:
Find 1/3 of 63.
63 / 3 = 21
21 students gave a speech today.
63 - 21 = 42
Find 2/3 of 42.
42 / 3 = 14
14 x 2 = 28
28 of the remaining students gave their speeches.
42 - 28 = 14
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Answer:
14 students haven't given their speeches!
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Hope This Helped! Good Luck!
Answer:
$35.40
Step-by-step explanation:
i did the math
Answer: Let's solve for x.
2x−10y=10
Step 1: Add 10y to both sides.
2x−10y+10y=10+10y
2x=10y+10
Step 2: Divide both sides by 2.
2x
2
=
10y+10
2 answer
x=5y+5
Step-by-step explanation:
Let's solve for s.
sx+9y=9
Step 1: Add -9y to both sides.
sx+9y+−9y=9+−9y
sx=−9y+9
Step 2: Divide both sides by x.
sx
x
=
−9y+9
x
s=
−9y+9
x
Answer: hope this helps:)
s= -9y+9/x
