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Create a word problem that matches this system of equations: X+y=15 4x+10y=120
asked
Apr 4, 2020
Mathematics
middle-school
1
answer
3
votes
79.5k
views
Which equation can be used to solve for b? Triangle A B C is shown. Angle B C A is a right angle and angle C A B is 30 degrees. The length of side B C is 5 centimeters, the length of B A is 10 centimeters,
asked
Jan 1, 2020
Mathematics
high-school
1
answer
3
votes
135k
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