Mark the number sentences that are correct.
Group of answer choices
60 x 15 = (6 x 10)...
![subject](/tpl/images/cats/mat.png)
Mathematics, 07.01.2021 02:50 yvettegonzalez3390yg
Mark the number sentences that are correct.
Group of answer choices
60 x 15 = (6 x 10) + (6 x 5)
99 x 11 = (1 x 9) + (1 x 90) + (10 x 9) + (10 x 90)
37 x 22 = (30 x 20) + (30 x 20) + (7 x 20) + (7 x 20)
18 x 42 = (10 x 40) + (10 x 2) + (8 x 40) + (8 x 2)
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:40
Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
Which expression is equivalent to (4 +6i)^2? ? -20 + 48i 8 + 12i 16 - 36i 20 + 48i
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:20
Which of the following equations are equivalent to -2m - 5m - 8 = 3 + (-7) + m? -15m = -4m -7m - 8 = m - 4 -3m - 8 = 4 - m m - 4 = -7m - 8 -8 - 7m = -4 + m -8 - 3m = 4 - m
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00
Lana's family entered a 5-kilometer race lana's average step length is about 0.5 meter how many steps will she need to take the finish
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 11.07.2019 01:00
![question](/tpl/images/cats/istoriya.png)
History, 11.07.2019 01:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.07.2019 01:00
![question](/tpl/images/cats/mkx.png)
Arts, 11.07.2019 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 11.07.2019 01:00
![question](/tpl/images/cats/en.png)
English, 11.07.2019 01:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.07.2019 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 11.07.2019 01:00
![question](/tpl/images/cats/mkx.png)
Arts, 11.07.2019 01:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.07.2019 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 11.07.2019 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 11.07.2019 01:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.07.2019 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 11.07.2019 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 11.07.2019 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 11.07.2019 01:00