Add the two expressions
-4.2x+3 and 2.5x-6
please help me with this
2 answers:
-1.7×-6 is the answer. Hope this helps.
Answer:
-1.7x + -3
Step-by-step explanation:
<em>−4.2x+3 +2.5x−6
</em>
<em />
<em>−4.2x+3
</em>
<em>
</em>
<em> 2.5x−6</em>
<em>Hope This Helped <3</em>
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L = total length
D = number of days
they add 3 miles per day which = 3D
equation: L = 59 +3D
if they worked for 34 days, replace D with 34 to get:
L = 59 +3(34) =
L=59 + 102
L=161 miles total length after 34 days
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Answer:
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Step-by-step explanation:
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Step-by-step explanation:
Use the zero's trick for 10's.
The anwser would be -15
3 x (-5) = -15
