What value of b will cause the system to have an infinite number of solutions? y = 6x – b –3x + 1/2y = –3

we have

-----> equation A

-----> equation B

we know that

If the system has infinite number of solutions then, the equation A is equal to the equation B

so

isolate variable y in the equation B

Multiply by both sides

-------> new equation B

To find the value of b, equate equation A and equation B

therefore

the answer is

here you hope this .

step-by-step explanation:

hypotenuse = √(15² + 8²)

=  √(225 +64)

=  √(289) = 17

sin(x) = cos(y) = 8/17

they are identical so long as you are doing the sine of one angle and the cosine of the only other angle that isn't the right angle.

d. vertex

step-by-step explanation: