The equivalent expression of -(-5q-3.1r+4.5) without parenthesis is 5q + 3.1r - 4.5
In order to get the equivalent expression without parenthesis, we will use the distributive law. Also, we must know that:
- - × - =+
- + × - = -
- + × + =+
Given the expression -(-5q-3.1r+4.5)
This can also be written as -1 (-5q-3.1r+4.5)
On expansion
-1 (-5q-3.1r+4.5)
= -1(-5q) -1(-3.1t) -1(+4.5)
Using the sign rule, the result becomes:
= 5q + 3.1r - 4.5
Hence the equivalent expression without parenthesis is 5q + 3.1r - 4.5
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28 glasses of water because 8 seconds fills 1 glass so you divide 224 by 8 and you get 28
Base angles.
They are congruent.
Answer:
Step-by-step explanation:
Guess and Check:
$80.00*15=$1,200
$165.00*10=$1,650
$1,200+$1,650=$2,850.
15 of the pairs of shoes are Jordans, while 10 of the pairs are Adidas.
Adjacent means next to or adjoining something else. therefore an adjacent angle to <DGE would be <HGJ
