Here's the expression you can use to solve this:
let x = number of hooks Connor can make
5/6x <span>≤ 10
(6/5) 5/6x </span><span>≤ 10 (6/5) Now, multiply by the fraction's reciprocal to isolate x.
x </span><span>≤ 12 This means that Connor can make 12 hooks with 10 inches of wire.
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Answer: 5 miles
<u>Step-by-step explanation:</u>
Jogging West and then North forms a 90° triangle where 3 miles West and 4 miles North are the legs. Use the Pythagorean Theorem to find the hypotenuse.
a² + b² = c²
(3)² + (4)² = c²
9 + 16 = c²
25 = c²
√25 = √c²
5 = c
Answer: A. To get system B, the second equation in system A was replaced by the sum of that equation and the first equation multiplied by 5. The solution to system B will be the same as the solution to system A.
System A :
-x - 2y = 7 ..........(1)
5x - 6y = -3 ..........(2)
If we multiply the first equation by 5, then we will get :
5(- x - 2y) = 5(7)
⇒ - 5x - 10y = 35 ........... (3)
Now the Sum of equation (2) and equation (3) is:
⇒ Sum :
Now if we replace the second equation in system A with this , then we will get the system B.
Solution of system B:
First we will take the second equation as there is only one variable 'y'. So, we will solve that equation for 'y'
Now for solving 'x', we will plug y= -2 into the first equation
So, the solution of system B is (-3, -2), that means the solution of both systems are same.
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
Answer:
The slope would flip along with the sign so it would be 2x