Answer:
solution: x=6
Step-by-step explanation:
8(2x-14)+13=4x-27
next, distribute 8 through the parentheses
16x-112+13=4x-27
calculate the sum
16x-99=4x-27
move the variable to the left-hand side and change it's sign
16x-4x-99=-27
move the constant to the right-hand side and change it's sign
16x-4x=-27+99
collect like terms
12x= -27+99
calculate the sum
12x=72
divide both sides of the equation by 12
x=6
final solution: x=6
Answer:
the correct answer is D
Step-by-step explanation:
because the -9 5/8 is in absolute value marks.
Answer:
Step-by-step explanation:
We can write the following proportion:
We know that the original perimeter of the Pentagon is 921 feet. So, substitute 921 for "old perimeter."
We are going to use a scale of 3 cm = 307 feet. Since the 307 feet corresponds to the original perimeter, we are going to substitute 307 for "old scale factor" and 3 for "new scale factor."
This gives us:
So, to find our scaled perimeter, we just need to find x.
Cross multiply:
Divide both sides by 307:
In other words, the total perimeter of Sawyer's drawing will be 9cm.
And we're done!
Answer:
here u go
Step-by-step explanation:
it would be 0.075,3/4, 75%
Answer:
im unsure
Step-by-step explanation:
either 340 or 1152 vehicles