En payes jr
add 15.3 + 1.1 + 1.7 using mental math.
15.3 and 1.7 are compatible numbers<...
Mathematics, 13.11.2019 01:31 rina62
En payes jr
add 15.3 + 1.1 + 1.7 using mental math.
15.3 and 1.7 are compatible numbers
because they are easy to calculate mentally.
rem
used
or ce
sum
use
the commutative property of addition
allows us to add in any order.
15.3 + 1.1 + 1.7 = 15.3 + 1.7 + 1.1
*1 = 17.0 + 1.1
= 18.1
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 18:30
This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤
Answers: 2
Mathematics, 21.06.2019 19:40
What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?
Answers: 1
Mathematics, 22.06.2019 00:50
What is a correct first step in solving the inequality-4(3-5x)> -6x+9
Answers: 2
You know the right answer?
Questions
Mathematics, 14.01.2021 01:40
Mathematics, 14.01.2021 01:40
Mathematics, 14.01.2021 01:40
Mathematics, 14.01.2021 01:40
Mathematics, 14.01.2021 01:40
English, 14.01.2021 01:40
Mathematics, 14.01.2021 01:40
Mathematics, 14.01.2021 01:40
Mathematics, 14.01.2021 01:40
Mathematics, 14.01.2021 01:40
Mathematics, 14.01.2021 01:40
Geography, 14.01.2021 01:40
Spanish, 14.01.2021 01:40
