The addition property of equality lets you say that if 2x-5=10 then 2x =____
15
5
7.5
20

Mathematics, added 2021-12-06 19:25:29

A student did 3/5 of his homework and 8 more problems. then his father came and did one fifth of the homework and the remaining 7 problems. how many ...

Mathematics, added 2021-12-06 18:15:17

A student did 3/5 of his homework and 8 more problems. then his father came and did one fifth of the homework and the remaining 7 problems. how many ...

Mathematics, added 2021-12-05 16:49:17

Concrete can be purchased by the cubic yard. how much will it cost to pour a slab 12 feet by 12 feet by 9 inches for a patio if the concrete costs $5 ...

Mathematics, added 2021-12-05 15:25:57

Concrete can be purchased by the cubic yard. how much will it cost to pour a slab 12 feet by 12 feet by 9 inches for a patio if the concrete costs $5 ...

Mathematics, added 2021-12-05 08:07:43

Park rangers released 12 fish into a pond in year 0. Each year, there were twice as many fish as the year before. How many fish were there after x ye ...

Mathematics, added 2021-12-05 06:38:50

Park rangers released 12 fish into a pond in year 0. Each year, there were twice as many fish as the year before. How many fish were there after x ye ...

Mathematics, added 2021-12-05 05:24:51

A square has a side length of 6x+2. a rectangle with width 3x+1 has the same area as the square. what is the length of the rectangle? ...

Mathematics, added 2021-12-05 03:41:01

A square has a side length of 6x+2. a rectangle with width 3x+1 has the same area as the square. what is the length of the rectangle? ...

Mathematics, added 2021-12-04 23:04:05

A study participant was asked to observe circular images and determine if they were the same size as a 10 cm2 circle. circles with areas greater than ...

Mathematics, added 2021-12-04 22:00:17

A study participant was asked to observe circular images and determine if they were the same size as a 10 cm2 circle. circles with areas greater than ...

Mathematics, added 2021-12-03 21:07:47

2 different children from a group of 26 are randomly chosen to win a prize. how many possible combinations of winners are there ...

Mathematics, added 2021-12-03 20:06:24

2 different children from a group of 26 are randomly chosen to win a prize. how many possible combinations of winners are there ...

Mathematics, added 2021-12-03 06:06:50

Find the radius and the diameter to the nearest hundredth when c = 6π yd. use 3.14 for π ...

Mathematics, added 2021-12-03 04:18:20

Find the radius and the diameter to the nearest hundredth when c = 6π yd. use 3.14 for π ...

Mathematics, added 2021-12-02 18:24:03

Brian compared the decimals 66.10, 21.10, and 66.11. Which is correct? A. 66.10 > 66.11 > 21.10 B. 21.10 > 66.10 > 66.11 C. 66.11 > ...