Which expression is NOT equivalent to 2a + 5 (b + 7a)?
A. A2a +5b + 35a
B. 2a + 12b
C....
![subject](/tpl/images/cats/mat.png)
Mathematics, 01.05.2021 23:30 alexiasvizcaino
Which expression is NOT equivalent to 2a + 5 (b + 7a)?
A. A2a +5b + 35a
B. 2a + 12b
C. 5 (b) +5 (7a) + 2a
D. 5b +37a
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Tyler enjoys the fish so much that after his birthday his family decides to take him to a famous aquarium a tank at the aquarium is similar to his tank with the scale factor of 8 how many times greater is the volume of the tank at the aquarium than the volume of tyler tank
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 18.10.2020 04:01
![question](/tpl/images/cats/mat.png)
Mathematics, 18.10.2020 04:01
![question](/tpl/images/cats/mat.png)
Mathematics, 18.10.2020 04:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 18.10.2020 04:01
![question](/tpl/images/cats/istoriya.png)
History, 18.10.2020 04:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.10.2020 04:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 18.10.2020 04:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 18.10.2020 04:01
![question](/tpl/images/cats/istoriya.png)
History, 18.10.2020 04:01
![question](/tpl/images/cats/mat.png)
Mathematics, 18.10.2020 04:01
![question](/tpl/images/cats/mat.png)
Mathematics, 18.10.2020 04:01
![question](/tpl/images/cats/mat.png)
Mathematics, 18.10.2020 04:01