subject
Mathematics, 30.05.2021 02:40 puffley

Add: (x2 + 5x + 2) + (x2 - 2x + 7). O 2x2 + 7x +9
O 2x2 - 7x - 9
O 2x2 + 3x + 9
O 2x2-3x - 9
Α
B
С
D
?

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:10, Mune4184
Abig remake 100 loaves of bread in one day how many loaves does the bakery make in 6 days
Answers: 1
image
Mathematics, 21.06.2019 16:30, charitysamuels
What is the equation of a vertical line passing through the point (−5, −1)? y = −5 y = −1 x = −5 x = −1
Answers: 2
image
Mathematics, 21.06.2019 19:30, kayli53531
Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?
Answers: 1
image
Mathematics, 21.06.2019 19:30, laahmiisy
Solve for x and y: 217x + 131y = 913; 131x + 217y = 827
Answers: 1
You know the right answer?
Add: (x2 + 5x + 2) + (x2 - 2x + 7). O 2x2 + 7x +9
O 2x2 - 7x - 9
O 2x2 + 3x + 9
O...

Questions in other subjects:

Konu
Chemistry, 18.12.2020 22:00
Konu
Spanish, 18.12.2020 22:00
Konu
Mathematics, 18.12.2020 22:00