Hilda adds 5 to a number, then multiples the sum by -2. The result is 6. Write and equation to find the number, x. What is the n
umber?
1 answer:
(x+5)*(-2) = 6
distribute
-2x -10 = 6
add 10 to each side
-2x -10 +10 = 6+10
-2x = 16
divide by -2
-2x/-2 = 16/-2
x = -8
The number is -8
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Answer:
i don't understand
105 = 67 + x
x = 105 - 67
x = 38
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AKA the first option
i hope this is right
-2m+4m+5=3
(-2m+4m)+(5)=3
2m+5=3
2m+5-5=3-5
2m=-2
2m/2=-2/2
m=-1
Answer:
This is not a right triangle(No)
Step-by-step explanation:
