How to solve -2(5n+6)+5(2-7n)
2 answers:
Answer:
-45n+(-2)
Step-by-step explanation:
-10n+(-12)+10-35n
-45n+(-2)
Answer:
-45n-2
Step-by-step explanation:
Let's get rid of parenthesis first using distributive property!
-10n-12+10-35n
Combine like terms!
-10n-35n--12+10
-45n-2 would be the final expression
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Answer:
5mph over the speed limit
Step-by-step explanation:
In 1 hour the man drove 210/3.5=60 miles. 60mph is over the speed limit (55) by 5 mph.
Answer:
Step-by-step explanation:
m= y2 - y1/x2 - x1
m= -3 - 8
/1 - 2
m=-11/-1
m=11
First simplify the equation and next multiply the 20 with the x^2 and find a number that adds together to give you the middle
Answer:
x > -2
Step-by-step explanation:
M A T H W A Y
In simplest form it should be 5/7
