subject
Mathematics, 24.09.2019 07:30 pchisholm100

Write the sum as a product. simplify the product. (–2) + (–2) + (–2) + (–2)
a. 4 (–2); –8
b. 5 (–2); –10
c. (–2) + (–2) + (–2) + (–2); –6
d. 2(–2) + 2(–2); 10

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 19:10
The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) → x – 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)
Answers: 1
question
Mathematics, 21.06.2019 21:00
Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?
Answers: 2
question
Mathematics, 22.06.2019 02:00
Two sides of a right triangle measure 2 units and 4 units. what is the area of the square that shares a side with the third side of the triangle?
Answers: 2
question
Mathematics, 22.06.2019 02:30
Grading scale 1 has the following weights- (tests- 50% quiz- 25% homework- 15% final exam- 10%). calculate your final average if your performance in the class is as follows-test grades- {88, 84, 90, 75, 70, 81); quiz grades- {88, 67, 90, 90, 45, 99, 76, 98, 100}; homework- 90; final exam- 75
Answers: 1
You know the right answer?
Write the sum as a product. simplify the product. (–2) + (–2) + (–2) + (–2)
a. 4 (–2); –8
Questions
question
History, 27.07.2019 19:00
Questions on the website: 13722361