Answer:y=2x+7
Step-by-step explanation:
so for the new equation, we know the slope is going to be the same (because its parallel) so for starters we have y=2x+b so now in order to find b (the y-intercept) we have to plug the point into the equation. So it would look like -1=2(-4)+b and then you solve for b and get 7 for b. SO the final answer is y=2x+7.
Answer:
Step-by-step explanation:
{L = W + 5
{166 = 2L + 2W
166 = 2[W + 5] + 2W
166 = 2W + 10 + 2W
166 = 10 + 4W
- 10 - 10
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[Plug this back into both equations above to get the length of 44 feet; 
I am joyous to assist you anytime.
Answer:
B.12
Step-by-step explanation:
the squiggly line over top it means they are about equal or equal
Of getting less than 7: 100%
of getting a number greater than or equal to 3: 4/6 or 67%
Answer:
-6
Step-by-step explanation:
4-2x=16
-4 -4
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-2x=12
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-2 -2
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x=-6
