Answer:
x=19.5cm
Step-by-step explanation:
15÷10= 1.5
13x1.5
=19.5cm
Good morning,
Answer:
1.678 rounded to the nearest hundredth is 1.68
Step-by-step explanation:
By looking at the number 1.678 it’s clear that the hundredth digit is 7
since 8∈{5,6,7,8,9} then we delete the 8 and add one to 7
we get 1.68 .
:)
Answer:
The concluding part
Step-by-step explanation:
Answer:
The correct answer is OB.
Step-by-step explanation:
Let us recall the Associative Property of Addition: given three real numbers
,
and
the following equality holds:
.
Let us remark that the Associative Property of Addition tells us that we can perform the sums in any order. So,
.
In the other options there was used the Commutative Property of Addition.
Step-by-step explanation:
(5x+18) - (3x+12)
5x+18=3x+12
5x-3x=2x
18-12=6
2x+6