Mathematics, 01.10.2019 17:30 stormhorn491
The sum of two numbers is -1. when twice the first number and four times the second number are added , the sum is -10.what are the two numbers?
Answers: 1
Mathematics, 21.06.2019 22:00
Thanh and her crew are building a stage in the shape of a trapezoid for an upcoming festival. the lengths of the parallel sides of the trapezoid are 14 ft and 24 ft. the height of the trapezoid is 12 ft.what is the area of the stage? enter your answer in the box. ft²
Answers: 2
Mathematics, 21.06.2019 23:00
Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction
Answers: 2
Mathematics, 21.06.2019 23:20
Which shows a reasonable estimation for 124% of 42 using the distributive property?
Answers: 1
The sum of two numbers is -1. when twice the first number and four times the second number are added...
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