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Mathematics, 21.06.2019 22:30
One number is 4 less than 3 times a second number. if 3 more than two times the first number is decreased by 2 times the second number, the result is 11. use the substitution method. what is the first number?
Answers: 1
Mathematics, 22.06.2019 00:30
Olivia is using 160 quilt squares to make a red, yellow, and blue quilt if 25% of the quilt are red and 30% are yellow how many quilt squares are blue
Answers: 3
Mathematics, 22.06.2019 06:00
Arectangle is 81/2 feet long and 31/2 feet wide. what is the area of the rectangle in square feet?
Answers: 1
Mathematics, 22.06.2019 07:00
Draw and label the figure described.mn and pq intersecting at point r.
Answers: 2
A line segment always contains a line...
Chemistry, 11.07.2019 07:30