4 i think when its not simplified.
The correct answer is d that is because if it is 1 onch per 15 miles then do 11x15 and you get 165 c and d are the only 2 close enough to be it but from there you can cancel c because its 11.3 which means it must be more than 165. and d is the only one that is greater then 165
Answer:
Multiples:7,14,21,28,35,42,49,56,63,70,77,84,91,98,105,112,119,126,133,140,147,154,161,168
Factors: 1, 7
Answer:
x=72
Step-by-step explanation:
Option C
The standard form of the equation for y + 7 = -2/5(x - 10) is 2x + 5y = -15.
<u>Solution:</u>
Need to determine standard form of equation of line passing through points (-5, -1) and (10, -7) and having slope form as
Standard form of equation of line is such that terms having variables are on left hand side and constant terms on right hand side.
So let’s simplify given slope form.
On opening the brackets we get
=> 5(y + 7) = -2x +20
=> 5y + 2x = 20 – 35
=> 2x +5y = -15
Hence the standard form is 2x + 5y = -15.