3 years ago

Simply the expression-2.3(4r+5)-3.6r

2 answers:

7 0

-12.8r - 11.5 that’s the answer to your question

laiz [17]3 years ago

3 0

Answer:

Step-by-step explanation:

you need to cancel out the brackets by multiplying -2.3 with every thing inside the brackets

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Masja [62]

X=3
$22 \div 2 = 11$
$8 + 3 = 11$

Step By Step:

find x

8 + ? • 2 = 22

22 ÷ 2 = 11

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2 years ago

Sphinxa [80]

Second side= x
First side = 2x
Third side = x+5
x+2x+x+5=49
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2nd side = 11
3rd side = 16

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2 years ago